INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d5be7ce12ec76f773e9a51b9a30f87f26d91a0137be9a00345b554d7d76828', 
    '22gYUzMBwX4u8WycUQy/yXoqGOKlkczZM4A9Wbums80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)