You've most likely had your leg in an awkward position and pinched a nerve and would have got the pins & needles whether diabetic or not. In my experience neuropathy doesn't begin suddenly but builds up slowly over time.
I wouldn't worry about it but saying that, if it persists after you have walked around for a while then go get it checked.
Agree with longindetails that if it was Neuropathy the symptoms would have come on gradually rather than having a sudden attack of pins & needles, but it goes without saying, if the P & N's persist or if it comes and goes then you should get your feet looked at.
I used to smoke (like a lil chimney) it's not super-easy to stop and stay stopped at first - I felt worse before I felt better - but your body will defo thank you in the long run