INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ca42f56a982730a486c2fc586167714e0533c8c93264e368c5d69eac2f26c82', 
    '0Tx/zC1TcPFdaWz8jxvcwvDD+oEvLWPdCA8qFHFY9UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)