INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c6da0169891acc7fab250dbef8a7b21a6468fe5fa6c11b5dda9e3394d428b2', 
    'KEsK7ntxsq3bvav8QSakbdjQqF192/P2PzxU/HM/DUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )