INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c7ab41e1775ba047b54a1cd3ba41b03175ef7fd471f0af4f75016d02d9c9fc', 
    'lMKVDSGuqY1eyN3zQitcIn8/4TgI20ptpwJHNLuEVcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)