INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a226d8819721a426107e63a8f42c0dcd15060d08f7a76bf80bb4cf610ac99a', 
    'R6cU2J78SD8oKTQk15aNPmC89RwcA7bZzUqf9MDbp5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)