INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0858303fd96945c17ea80ee7abb7f8651097bcef8480f4a50ed18dbe6efddbe', 
    'vox9gqhdbf0FrsjQkGOaZtzxaUwSCiPuPjVIpc5JrXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)