INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3218b0b8b8b921516ad0f79c111daab250a930146278a59c8238e87a279a51', 
    'TQywJ4uCRQFa0bvvQ3U4ckMmiogr6Gf5cxayhXEC8kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)