INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef431d6315e60b7f3f4cc27c96e379f4f769627a0290472c2e877e519db83574', 
    'iWn7hF7MA8n5oBjKvcfo0BhI5d3uHr/IOloiXHhMnUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)