INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789c765b700d7140493c93adb8d22b2a31a20304fac8ddec87c4bef683286e63', 
    '6cF2tYSfMeDgozvE07mhxm1iwaPC/5MnOTvUbn8QeBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)