The 25-year-old full-back, sold in January for ?400,000 by Nigel Clough, scored a long-range volley to help the Eagles maintain their 11-match unbeaten run at home.
The result kept the Eagles four points above the drop zone and left Moxey in a buoyant mood.
"We are very confident about staying up, we're a confident team and have the ability to score goals from anywhere," he said.
"People like Darren Ambrose and Neil Danns, they are fantastic players, but we are in a relegation battle and we have to keep scrapping."
Source: PA
Source: PA