Easy & simple, project confidence and competence. Taco Bell literally hires anyone. I interviewed a few people myself before I left, and they pretty much went the same way. You'll be fine as long as you don't like, literally loose confidence during the interview. And even that may not disqualify you tbh.

I got a phone call for an interview less than an hour after submitting my application. The manager was very relaxed and completely understood that I didn't really plan to work there for very long but still offered me a position and met me halfway when bargaining for my starting pay.