INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c541ab5988d15701641d76db762d04e8825966553238db33e60c5fc71c43fc', 
    '1edXrcvMgxQsdCX47/rXfcrwTUvxhP3G/3jPF8b0lPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)