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 (
    8009, 8010, 7954, 8011, 7942, 8012, 14128, 
    14132, 15791, 27961, 17503, 21638, 
    21634, 38893, 60375, 60376, 60373, 
    33813, 14108, 27950, 14170, 38890, 
    38897, 38898, 38894, 38889, 38896, 
    38888, 38895, 38892, 35331
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.00131

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "23.06"
    },
    "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": 34,
      "rows_produced_per_join": 34,
      "filtered": "100.00",
      "index_condition": "((`cscartdb`.`cscart_seo_names`.`object_id` in (8009,8010,7954,8011,7942,8012,14128,14132,15791,27961,17503,21638,21634,38893,60375,60376,60373,33813,14108,27950,14170,38890,38897,38898,38894,38889,38896,38888,38895,38892,35331)) and (`cscartdb`.`cscart_seo_names`.`type` = 'p') and (`cscartdb`.`cscart_seo_names`.`dispatch` = '') and (`cscartdb`.`cscart_seo_names`.`lang_code` = 'en'))",
      "cost_info": {
        "read_cost": "19.66",
        "eval_cost": "3.40",
        "prefix_cost": "23.06",
        "data_read_per_join": "57K"
      },
      "used_columns": [
        "name",
        "object_id",
        "type",
        "dispatch",
        "path",
        "lang_code"
      ]
    }
  }
}