INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b68916c1ab043ceacb1747cc1561c6026545c64b55f9d2056f1e466e9f93ba79', 
    'cn+XR/haXhr/LhdfUk3bQkLjWVg295aNK5wi8CNfBb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )