Villian has stats of 60/40 and has been pretty aggressive. Should I have just seen a flop and tried to hit a pair, or is it right to play AK this aggressive preflop against this type of player?

PokerStars No-Limit Hold'em, $0.05 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP1 ($6.50)
MP2 ($5.90)
MP3 ($5.38)
CO ($6)
Button ($8.14)
Hero (SB) ($5)
BB ($4.75)
UTG ($5.46)
UTG+1 ($6)

Preflop: Hero is SB with A, K
UTG bets $0.40, 6 folds, Hero raises to $1.25, 1 fold, UTG raises to $5.46 (All-In), Hero calls $3.75 (All-In)

Flop: ($10.05) 8, 6, 4 (2 players, 2 all-in)

Turn: ($10.05) 9 (2 players, 2 all-in)

River: ($10.05) 8 (2 players, 2 all-in)

Total pot: $10.05 | Rake: $0.50