SELECT 
  cscart_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    678, 679, 680, 564, 565, 566, 567, 568, 
    569, 570, 571, 572, 578, 579, 580, 581, 
    582, 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
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'ru'

Query time 0.00144

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "168.01"
    },
    "table": {
      "table_name": "cscart_seo_names",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "dispatch"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "object_id",
        "type",
        "dispatch",
        "lang_code"
      ],
      "key_length": "206",
      "rows_examined_per_scan": 70,
      "rows_produced_per_join": 70,
      "filtered": "100.00",
      "index_condition": "((`cscart`.`cscart_seo_names`.`object_id` in (678,679,680,564,565,566,567,568,569,570,571,572,578,579,580,581,582,592,593,827,828,829,830,831,832,833,834,835,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,871,872,873,874,875,876,877,878)) and (`cscart`.`cscart_seo_names`.`type` = 'p') and (`cscart`.`cscart_seo_names`.`dispatch` = '') and (`cscart`.`cscart_seo_names`.`lang_code` = 'ru'))",
      "cost_info": {
        "read_cost": "154.01",
        "eval_cost": "14.00",
        "prefix_cost": "168.01",
        "data_read_per_join": "118K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ]
    }
  }
}