INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6583073b7b9b03fcb166c8acb10f51f53643a781b821ed9c6052e6f4fac0699', 
    '+n8rkdMDZiK2jJad66fsZT+6VDbvHrr4dwIasox+f+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )