INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '525399351689762e24df805c9972a626c5402e77c046628e44f59b377ad23d7b', 
    'Hw3KFcEbmBbyt8/UN4CAyQA3T/pUNrtM/gAy4moBSpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )