INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4764328a2e71aa2887f657dd7bc7317a9a0c21262236bf5f420fee45a21ecfd6', 
    'ZuPCkJ+DmkpQloZEB0ZMDpbsecY9ybRWpnQHGiAAIjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)