I was almost certain he had some sort of K here. Was my shove standard or should I have just called along? Villain is 42/8/2.1 over 100 hands and has been loose post flop. Since he is loose should I have just played passively until I hit? I realize my flop raise was too small. I wasn't thinking to hard at the time. I need to work of focusing more.

PokerStars No-Limit Hold'em, $0.05 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP ($5.16)
Hero (Button) ($5.77)
SB ($11.77)
BB ($3.04)
UTG ($6.95)

Preflop: Hero is Button with Q, A
UTG calls $0.05, 1 fold, Hero bets $0.25, 2 folds, UTG calls $0.20

Flop: ($0.57) K, 4, 10 (2 players)
UTG bets $0.65, Hero raises to $1.45, UTG raises to $2.95, Hero raises to $5.52 (All-In), UTG calls $2.57