NL10 zoom AKo

MP3 is unknown, playing one table.

Is it standart to stack off w AK in zoom fr BUvsMP3 vs unknown not full stacked player?

Or should I 3bet/fold?

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.05/$0.1 No-Limit Hold'em (9 handed)

Known players:
[tg]BU (Hero)$13.54:///////;SB$29.13:///////;BB$10.00:///////;UTG1$9.69:///////;UTG2$7.23:///////;MP1$9.90:///////;MP2$12.68:///////;MP3$7.80:///////;CO$20.27:///////;[/tg]

Preflop: Hero is BU with K:d, A:h.
4 folds, MP3 raises to $0.30, CO folds, Hero raises to $0.90, 2 folds, MP3 raises to $2.20, Hero raises to $13.54, MP3 calls $5.60.

Flop: ($21.49) 5:h, T:s, 3:s (2 players)

Turn: ($21.49) 9:d (2 players)

River: ($21.49) 4:d (2 players)

Final Pot: $21.49.

Results follow:

Hero shows high card ace(Kd Ah).
MP3 shows a pair of jacks(Jc Jh).

MP3 wins with a pair of jacks(Jc Jh).