Barkley has pushed Luton to within touching distance of escaping from the bottom three.
However, he does appear to have interest in remaining at Luton, especially if they stay up.
I want to play in the Premier League. I want to play in Europe again but I'm not really focused on that now. I want to help the club stay in the league. I love the club. It's helped me so much and I owe them a lot," the 30-year-old told Sky Sports.
"So I'm focused on that and thinking about nothing other than helping them do that. I feel like for the next three years maybe I'll still be in my prime years.
I'm enjoying all the moments because I know over the last few years there's been ups and downs, frustrations and great moments. And now I feel ready to be at my best, consistent, in a great place in my head as well.
I haven't had a lot of mileage over the last few years in my legs, so I feel fresh. I know it's the last games of the season coming up - but I feel like it's the start of the season."