INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b6492a7d77d00440e6206206c51b4cd66ce553820bf67b097355bde9fa42d6e', 
    'v7Uzz9rqYGG/tkamfzokwk2DIjF/jESEv9iSRubcE+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )