SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    848, 836, 834, 592, 590, 859, 828, 842, 
    857, 879, 839, 868, 852, 873, 591, 864, 
    875, 832
  )

Query time 0.00083

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "43.21"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 18,
      "rows_produced_per_join": 18,
      "filtered": "100.00",
      "index_condition": "(`cscart`.`cscart_products`.`product_id` in (848,836,834,592,590,859,828,842,857,879,839,868,852,873,591,864,875,832))",
      "cost_info": {
        "read_cost": "39.61",
        "eval_cost": "3.60",
        "prefix_cost": "43.21",
        "data_read_per_join": "117K"
      },
      "used_columns": [
        "product_id",
        "product_code",
        "product_type",
        "status",
        "company_id",
        "list_price",
        "amount",
        "weight",
        "length",
        "width",
        "height",
        "shipping_freight",
        "low_avail_limit",
        "timestamp",
        "updated_timestamp",
        "usergroup_ids",
        "is_edp",
        "edp_shipping",
        "unlimited_download",
        "tracking",
        "free_shipping",
        "zero_price_action",
        "is_pbp",
        "is_op",
        "is_oper",
        "is_returnable",
        "return_period",
        "avail_since",
        "out_of_stock_actions",
        "localization",
        "min_qty",
        "max_qty",
        "qty_step",
        "list_qty_count",
        "tax_ids",
        "age_verification",
        "age_limit",
        "options_type",
        "exceptions_type",
        "details_layout",
        "shipping_params",
        "facebook_obj_type",
        "fiscal_data_1212",
        "mark_code_type",
        "parent_product_id",
        "yml2_brand",
        "yml2_origin_country",
        "yml2_store",
        "yml2_pickup",
        "yml2_delivery",
        "yml2_adult",
        "yml2_delivery_options",
        "yml2_bid",
        "yml2_model",
        "yml2_sales_notes",
        "yml2_type_prefix",
        "yml2_offer_type",
        "yml2_market_category",
        "yml2_manufacturer_warranty",
        "yml2_expiry",
        "yml2_purchase_price",
        "yml2_description",
        "yml2_cpa",
        "buy_now_url",
        "units_in_product",
        "show_price_per_x_units",
        "ab__stickers_manual_ids",
        "ab__stickers_generated_ids"
      ]
    }
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type fiscal_data_1212 mark_code_type parent_product_id yml2_brand yml2_origin_country yml2_store yml2_pickup yml2_delivery yml2_adult yml2_delivery_options yml2_bid yml2_model yml2_sales_notes yml2_type_prefix yml2_offer_type yml2_market_category yml2_manufacturer_warranty yml2_expiry yml2_purchase_price yml2_description yml2_cpa buy_now_url units_in_product show_price_per_x_units ab__stickers_manual_ids ab__stickers_generated_ids
590 P A 1 0.00 1 0.000 0 0 0 0.00 0 1720353803 1738079566 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
591 P A 1 0.00 1 0.000 0 0 0 0.00 0 1720353852 1727798369 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
592 P A 1 0.00 1 0.000 0 0 0 0.00 0 1720354084 1738081683 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
828 66FC19F17DCC1 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727797764 1727797889 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
832 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727798473 1727798481 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
834 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727798610 1727798618 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
836 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727798747 1738081799 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
839 66FC202F20F00 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727799344 1727799317 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
842 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727799519 1727799527 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
848 66FC227021A6F P A 1 0.00 1 0.000 0 0 0 0.00 0 1727799924 1727799885 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
852 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727800182 1738079055 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
857 66FC245C6A632 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727800421 1738077528 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
859 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727800638 1738073688 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
864 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727801059 1738078681 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
868 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727801237 1727801330 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
873 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727801454 1727801461 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
875 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727801579 1738079322 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000
879 P A 1 0.00 1 0.000 0 0 0 0.00 0 1727801758 1727801767 0 N N N N N N N Y 10 0 N N 0 default a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 1 0 N a:0:{} 0 0 Y 0.000 0.000