KQs flop decision

[pauliewalnuts]

Villian is unknown stat-wise so far, but appears to be an average 5/10er. What do I do here and is it close?

Party Poker 5/10 Hold'em (10 handed) converter

Preflop: Hero is UTG+1 with Q[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img]. CO posts a blind of $5.
UTG calls, <font color="#CC3333">Hero raises</font>, <font color="#666666">8 folds</font>, UTG calls.

Flop: (6.40 SB) 2[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets</font>, Hero???