INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '337863166c6dc25d1891ca8fb7be2b071af4d3b08e968b6f871a84daa6fd26b0', 
    'taXbKQrSbOwydcDo/QNMyWAyDqru2qs5TYLvnQLq/tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)