INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79301c007a68aa11fe5ea907dea0dbf4028f681f7b0c29ff62a656f96bf0de87', 
    '2CZQm+br0hD9FJfqTYd6fHL9hskvJjsG3IxoudITT0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)