INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c935a7497e955f02429ba74b8e46617d21989bfc06eb2edd84c7233ae81072d8', 
    'FfnTXAXvhHu5fcQtT+6vJ+mdQERoole2WYKdLLvF+Y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )