INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6441ca0c7ff96bfb919044e94eed353b4fdcd35019c9b0803890271643725487', 
    'DLeGVBDw4HXB9aYBUmhjl1jy2zhywf6x9OCBGCpc1Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)