INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4159361f96d8b45e5fb291c17e49a3fa7a7e41d0766b41eb66c47e842ec2a6b', 
    '/5XwWrl0S/w+Na09voQM1RlTR9KUnCikE1hLwyW/qy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )