INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8b95954e34f02a099096390f808123f42a83e003d3129aef85eb649ad11378', 
    'YGXhssm9OkzCATi6tER7vpCvjNG6YtaXWt09Q9yyM9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)