INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c8e964c19d0dcfb4dd6146158257e31c13f4d8b722ba4fc0f6ce2eb707c9e9', 
    'XqTVTZVttNq5X1UqdNoIfVHkHuarCABNOcfYI5AssCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)