INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1171cddd4282ac136b81c61375af3926c6e764230bda712a076161a75813a2d', 
    '7GjRa0gVnwox4hakYIKvYWgGUC52exB12LHpX/+iY/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)