INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f8e252c1c0956bdcca7bfea489088a65020968fb91b756b49558eb545eb5d3a', 
    '7Las/XKs7m+5a3qMaX0KpV0BT3/so5vdQaFr2o8OPaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )