INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc56bd68b93e1dd1b0dc7ab026c1d09159ec47761f803175e6ad512bf4110df9', 
    'hUIMgPxSXvhV25ialZLqbSYPA6j85Ksizaix6hUZu+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)