INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4891db8bc2210806228a0d9a22fcde068948695e32fbcd53c6adf665f1849860', 
    '2f6syn5UjukfyT+2mTVNJsiF/mjT6Cm6yip1BXbXbOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)