INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21998105bf119cfab1ec438e73a0987513e9976022faded4e4487d0f06dab647', 
    'vMsAqeYzuqo3dO/GI/NFSeolZ/r6naZESoJBsaDdNQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )