INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831349c9419fb4470880e4d851eb4e396ceb39e36133b41be1b731acd4f58ed1', 
    'HJbZ+Hzmv7KZvs7vUvQmiAJNHUENVELTjBg8O0Mhf/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)