If you want a token and you don't have a lot of coding skills, go for Ethereum or NEO - the transactions are confirmed in ~15 secs on both.
If you have some coding skills I suggest to make a fork of a coin like Nano, Stellar (Ripple) (5-10 secs block time), among the fastest around.
I don't know how fast NEO's transaction speed is, so i can't comment anything but I know exactly about ethereum, ethereum transaction is not fast. Yes, you can make it fast but the fee will be so high too. Based on my experience waves is faster, i can't say this is the fastest, and don't forget waves transaction fee is so low, 2 Benefits of waves