INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb1c5d5664f2ee2f095c00dccb9522269fdcc975d532bf882d9a04ed6eb6c688', 
    'd5r+9T/4wjVhRvngt55AMVgjq8P+oge96Er6TZlVeN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )