INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c35b94e64b551d28af0f4b472dde3d133314e7a1c547b98dfb4b6ec5c38db4e', 
    'oPWFuxp8KcZmChkILE8OBDVZ0m/j8lEwdrjr/a3O7KI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )