INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de504c51f3218bc2e883dac793700a6e668b482295d0dfc2ad7893742a60dffe', 
    'jQvYlTd6ROqeeDS/XzHxV7Uxalghe2dv5zQDpQzIFOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)