INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef749de526f4fb70fec507504796264ce24e0709d67022901932d65a968cbede', 
    'qHQ7gsjUcSiuoLjEvtbB2M7/cO9WnvIgczNbfKLZoI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)