INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d747df8328d33419b165b6856cd7dea53aad9205a24830151ffb9310d885b35', 
    '/wTxX2BMMN6xeGdKXHlA/6o7XmVZb0ODrKKRJ5fZb9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)