INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d798cc3254035f92dc8b3fbd4dff084c7759bfc7b4b780ced222d8b9c4592e', 
    'LVV0ED7zWeJ0LjnvaZcTmFejUMprikSl7ANrykKnuNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)