INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550e8f368a33672e5123cb4640f5d8076ddadd14ce2eb0dfa85a32c21faac962', 
    'LkEGuXPU6FJv++Lsk+0VK5JMQAiCFsPd2647+daVFkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )