SELECT 
  netting_seo_names.object_id AS product_id, 
  netting_seo_names.name AS seo_name, 
  netting_seo_names.path AS seo_path 
FROM 
  netting_seo_names 
WHERE 
  netting_seo_names.object_id IN (297, 298) 
  AND netting_seo_names.type = "p" 
  AND netting_seo_names.dispatch = "" 
  AND netting_seo_names.lang_code = 'en'

Query time 0.00030

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "netting_seo_names",
          "access_type": "range",
          "possible_keys": ["PRIMARY", "dispatch"],
          "key": "PRIMARY",
          "key_length": "206",
          "used_key_parts": ["object_id", "type", "dispatch", "lang_code"],
          "rows": 2,
          "filtered": 100,
          "index_condition": "netting_seo_names.object_id in (297,298) and netting_seo_names.`type` = 'p' and netting_seo_names.dispatch = '' and netting_seo_names.lang_code = 'en'"
        }
      }
    ]
  }
}