INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f47c3762ca66c021742d18419e587bdbb19ae5d4becbbbcf154a4587dd297bf', 
    'llUvgKnyJNZz9GhOFTPet/XwUaf/WON0CNEjsFa9p3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)