KQs in MP; NL 25

[emeraldice]

Transitioning from 6 max, lost hand history but here is hand- Effective stacks $25.
I am in MP+2; two players before have posted early, so dead money in pot; Checked to me.
I raise to 1.50 (6xbb). One caller behind, one poster calls. I have like 15 hands on villain (poster, UTG+2) and he is 61/15/1 or so.
Flop Q57 rainbow. Pot is 4.75 or so. He donks 3 dollars into me. Against a TAG i generally would just call here. What should my move be against this player (albeit with a limited sample).
Say I just call flop, and he leads turn again on a blank? Or say I raise and he shoves flop? Thanks.