SELECT 
  object_id, 
  name 
FROM 
  tconnect_seo_names 
WHERE 
  name IN (
    'electronics', 'cameras-and-photo', 
    'camcorders'
  ) 
  AND type = 'c' 
  AND lang_code = 'en'

Query time 0.00094

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost": 0.006658975,
    "nested_loop": [
      {
        "table": {
          "table_name": "tconnect_seo_names",
          "access_type": "range",
          "possible_keys": ["name", "type"],
          "key": "name",
          "key_length": "758",
          "used_key_parts": ["name", "lang_code"],
          "loops": 1,
          "rows": 3,
          "cost": 0.006658975,
          "filtered": 100,
          "index_condition": "tconnect_seo_names.`name` in ('electronics','cameras-and-photo','camcorders') and tconnect_seo_names.lang_code = 'en'",
          "attached_condition": "tconnect_seo_names.`type` = 'c'"
        }
      }
    ]
  }
}