INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd84389e4e44e351188b33f7c6251e4b1813ebf5d07ad3b73aa0b92ba7b14d908', 
    'WQBCn83QQxiwZbi74B8Q5nCx06UyK9cx1tZaVzzqQrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)