INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5acf0fc745db997bae073df01636c8ae796364df42afc5c9a5633c9d536ef35d', 
    'LHeUZDMuhCYI+yyDWULfIq+RHr6HJT03JDmi/KoWvrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )