INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35dce21af1c11db9838e1c53694b8cbaae18a49e9869cbb3df7bb0fe91c3c8d', 
    'YSij7yAytL0/7HsWeuahtFkyEQ9GuPV5UWuhyIdWX/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)