INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683ba80ad0a5598e66429a575da5b8fb7cf2b3e1e9a409ff2100e24d7b9e5f63', 
    'Co4mgn6gh3FwjhDyCgiNYU4HZM1FmqnBJllIzi6Cps0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)