SELECT 
  filter_id, 
  feature_id 
FROM 
  cscart_product_filters 
WHERE 
  status = 'A'

Query time 0.00057

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "9.05"
    },
    "table": {
      "table_name": "cscart_product_filters",
      "access_type": "ALL",
      "rows_examined_per_scan": 88,
      "rows_produced_per_join": 8,
      "filtered": "10.00",
      "cost_info": {
        "read_cost": "8.17",
        "eval_cost": "0.88",
        "prefix_cost": "9.05",
        "data_read_per_join": "633"
      },
      "used_columns": [
        "filter_id",
        "feature_id",
        "status"
      ],
      "attached_condition": "(`dev2`.`cscart_product_filters`.`status` = 'A')"
    }
  }
}

Result

filter_id feature_id
312 548
313 549
333 596
335 607
336 609
337 613
338 614
339 616
340 618
379 735
380 736
381 737
382 738
383 739
384 740
385 741
386 742
387 743
388 744
389 745
390 746
391 747
392 748
393 749
394 750
395 751
396 752
397 753
398 754
399 755
400 757
401 756
402 758
408 775
409 767
410 776
411 777
412 770
413 779
414 780
415 781
416 782
417 783
418 784
419 785
420 786
421 787
422 788
423 789
424 790
425 791
426 792
427 793
428 794
429 795
430 796
431 797
432 798
433 799
434 800
435 801
436 802
437 803
438 804
439 805
440 806
441 807
442 808
443 809
444 810
445 811
446 813
447 814
448 817
449 816
450 820
451 821
452 815
453 825
454 826
455 827
456 828
457 829
458 833
459 835
460 836
461 838