SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    969, 
    970, 
    636, 
    637, 
    972, 
    973, 
    974, 
    975, 
    945, 
    946, 
    953, 
    954, 
    955, 
    956, 
    957, 
    958, 
    699, 
    700, 
    701, 
    702, 
    774, 
    775, 
    776, 
    777, 
    778, 
    779, 
    780, 
    781, 
    782, 
    783, 
    784, 
    785, 
    786, 
    787, 
    788, 
    789, 
    790, 
    791, 
    792, 
    793, 
    794, 
    795, 
    678, 
    679, 
    680, 
    564, 
    565, 
    566, 
    567, 
    568, 
    569, 
    570, 
    571, 
    572, 
    573, 
    574, 
    575, 
    576, 
    577, 
    578, 
    579, 
    580, 
    581, 
    582, 
    583, 
    584, 
    585, 
    586, 
    592, 
    593, 
    827, 
    828, 
    829, 
    830, 
    831, 
    832, 
    833, 
    834, 
    835, 
    837, 
    838, 
    839, 
    840, 
    841, 
    842, 
    843, 
    844, 
    845, 
    846, 
    847, 
    848, 
    849, 
    850, 
    851, 
    852, 
    853, 
    854, 
    855, 
    856, 
    857, 
    858, 
    859, 
    860, 
    861, 
    862, 
    863, 
    864, 
    865, 
    866, 
    867, 
    868, 
    869, 
    870, 
    871, 
    872, 
    873, 
    874, 
    875, 
    876, 
    877, 
    878, 
    811, 
    812, 
    815, 
    816, 
    817, 
    818, 
    1025, 
    1026, 
    1027
  )

Query time 0.00181

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "130.10"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "ALL",
      "possible_keys": [
        "PRIMARY"
      ],
      "rows_examined_per_scan": 465,
      "rows_produced_per_join": 130,
      "filtered": "27.96",
      "cost_info": {
        "read_cost": "104.10",
        "eval_cost": "26.00",
        "prefix_cost": "130.10",
        "data_read_per_join": "852K"
      },
      "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"
      ],
      "attached_condition": "(`cscart`.`cscart_products`.`product_id` in (969,970,636,637,972,973,974,975,945,946,953,954,955,956,957,958,699,700,701,702,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,678,679,680,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,592,593,827,828,829,830,831,832,833,834,835,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,871,872,873,874,875,876,877,878,811,812,815,816,817,818,1025,1026,1027))"
    }
  }
}