INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9126dc89daffcf8499f216882d1e573aa5c42089d1efd3b801cb8b4b9b86d54', 
    'bIyADrz6J5TzRDNcFQ3lDzDuyp6e1ICUnUVVtLcMrgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)