INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6fb919b2d1140948ec6349f101a70eb8aca21e03d74cd1b1466b19d7ac82d0b', 
    'SHC4BGId1J8lF75vQBFc5HpOhdxr0JeUeZfxPx73Sdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)