INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '435891858cc3d166f96469482080e186fc12e31e2edb012f6ea5d891f6a2211e', 
    'BmRdj701ZYmlgWHGuOKCOXhjEkF5TJGI1JmOezKOhnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)