INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c8b84441e6ce9b62d44d84e2fe5028dddaf4a2d0e30badb07c264f48c68222c', 
    '4CAfXZosXtoNOo3lt8BN1/B/rwpAjVTnL8tn5OhhrCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)