SELECT 
  localization_id, 
  custom_weight_settings, 
  weight_symbol, 
  weight_unit 
FROM 
  netting_localizations 
WHERE 
  status = 'A'

Query time 0.00013

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "message": "Impossible WHERE noticed after reading const tables"
    }
  }
}