INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72f69fc9b9f54809bf05646e7979e5d6a428cb06c4e5e23d6deb5c8bc93338e4', 
    '6jm79sbPlnOljo7QDJYatyK3Lcb33b1H3MaG8cM+YSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)