INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9814270324b98e4401e9d105d4de26aa6ff41022840200b98d3670af292148b0', 
    '5K8De814RHwOho8BN/LRpLsztbQt2WpGmWfl7ejPeag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)