INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54570687e674c0089d388ad1281ceafe43f47b318360948d15a9fd406443199c', 
    'Ekjgv6+1nvaIrlKELSDUXRFFwOh7Tea/MV/8S/SM/60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )