2NL: Checkraised On Turn Holding KK

Winning Poker Network (Yatahay) - $0.02 NL (6 max) - Holdem - 5 players
Hand converted by PokerTracker 4

UTG: $2.02 (VPIP: 18.45, PFR: 11.65, 3Bet Preflop: 5.71, Hands: 112)
Hero (CO): $2.30
BTN: $2.90 (VPIP: 68.18, PFR: 22.73, 3Bet Preflop: 16.67, Hands: 22)
SB: $2.00 (VPIP: 21.43, PFR: 16.07, 3Bet Preflop: 11.11, Hands: 114)
BB: $4.96 (VPIP: 69.44, PFR: 38.89, 3Bet Preflop: 25.00, Hands: 72)

SB posts SB $0.01, BB posts BB $0.02

Pre Flop: (pot: $0.03) Hero has K K

fold, Hero raises to $0.06, fold, fold, BB calls $0.04

Flop: ($0.13, 2 players) 7 6 T
BB checks, Hero bets $0.13, BB calls $0.13

Turn: ($0.39, 2 players) J
BB checks, Hero bets $0.19, BB raises to $0.54, Hero ???

As you can see from his stats, villain was an absolute maniac. I've never seen people play on WPN like they were at this table (and a couple of others tonight). Villain had already won all ins by shoving with K and A high on the flop/turn. As said, I've never seen anything like it before this. I got into this spot with him and ...well, you tell me and then I'll post the results, as well as my thought process.

Thanks