INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929676690324f2cb728c6f4ccf1d3079025d84840a9d1497c94a437395d0de83', 
    'H4vsHUOkm1X/En+QlP0Az0EqrN9TKpXUiEMsK9hlSD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)