INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19bb2a16b0041ab6902ddf924bba6ced78b903c82a3a158becd7845addfbda54', 
    'pyQc9zG6kZtL8baTp676Ifo6uuPqSqNeUxemArtOvW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)