INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '254b82335ee8cb30e2d38ad6d2265b2f298ce72b75061cf297ead51bb3a93513', 
    '9irVKiroNRF+QB1VKC3RjPCS3FRvUlDPBwMvJ1iEUxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)