INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa9284607279cb4f5fae471f675e182c03652814ca4a78d9ad0e28076f13f68', 
    'uPDJaN5rj3isPZU8AW1r65xOaxajw2vtCOj+uK3KmdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)