INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c527fafba95da236e28e6c9a585aee47d4650101bf1f1ede0f1eb4688549b1fb', 
    'rVur1IKRvy3ridfGr9kNPtn1xr7lli+5U0V0y2bhd2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)