INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbc9407a4db50cd22469ef12b4e0a2ff6517fd10ee8ac7b183853e9b10af08d8', 
    'HP5cnrf6rUdj14yn2VNfRf/CKeff876KPO6VwYItyGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)