INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6221522861f7315bf60a5481137e8405183dc4895bf0f46e38398050f9b91da9', 
    'ai1yBGBWFIp2tWcdjaFnehieFuN1TxcR0YTP2yRC7a4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)