Anyone play this differently?

[Sidekick]

Table is running barely 30% seeing the flop and the average pot is just $6 so it appears to be a pretty tight passive table for this limit. I just sat down at the table and it is my first cycle around.

Reads: No one at this table that I have any notes on so no reads. I'm basing my judgements on this hand on the general tight/passiveness indicated from the table statistics.

My greatest concern is my flop bet, since it is basically a gutshot straight draw. With the way folks call raises at this limit with any kind of Ax offsuit crap I have to figure that I'm most likely behind at this point, so I'm not sure that I should have called the flop raise. All comments are greatly appreciated.

PokerStars 0.50/1.00 Hold'em (10 handed)

Preflop: Hero is CO with Q[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/spade.gif[/img].
UTG folds, UTG+1 folds, UTG+2 calls, MP1 folds, MP2 folds, MP3 calls, <font color="CC3333">Hero raises</font>, Button calls, SB folds, BB calls, UTG+2 calls, MP3 calls.

Flop: (10.50 SB) A[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/spade.gif[/img] <font color="blue">(5 players)</font>
BB checks, UTG+2 checks, MP3 checks, <font color="CC3333">Hero bets</font>, <font color="CC3333">Button raises</font>, BB calls, UTG+2 folds, MP3 folds, Hero calls.

Turn: (8.25 BB) T[img]/images/graemlins/heart.gif[/img] <font color="blue">(3 players)</font>
BB checks, <font color="CC3333">Hero bets</font>, <font color="CC3333">Button raises</font>, BB calls, <font color="CC3333">Hero 3-bets</font>, Button calls, BB calls.

River: (17.25 BB) 7[img]/images/graemlins/diamond.gif[/img] <font color="blue">(3 players)</font>
BB checks, <font color="CC3333">Hero bets</font>, Button calls, <font color="CC3333">BB raises</font>, <font color="CC3333">Hero 3-bets</font>, Button calls, BB calls.

Final Pot: 26.25 BB