INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0df9ab95def9d57b38672a1f6ddfb3a938847c2229841b46985cf0025836d447', 
    'nZOaYTigry/iy7mQX/OESCeSEdgT6e+BK2O1HPSwnbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )