INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4523209726258e301dab50a207b1d56e4f1eef50d829cd2552c1391f7b04d8cd', 
    '/6sFY4pm7rGH4WlSczC9diDPeL/yG/f7B4iRX2m4g4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)