INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c485017304cec5c234ae780b3f5655ca277b51a4cbf2c0c14907f256f44718da', 
    'zw6bCfOD3h/J3uoMv6E/d8IPAG8sFFsxV+vx5JY4lSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )