INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11e20a114c55f10f3f0a0822b920c7c0ab97cc91e1be06fdc8c9ae56e5163a55', 
    'o51ovJS3sAO0WATnIcEeWRK5A2MbctBLHfEnEGKZIl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)