INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eadc22679260f7381b8286ff08739d0de8eedb6ad30b6532801cf5804bd91323', 
    'Lxc/af7HsPmNcJaHGzY89N432KXeoZ7icPj65FzipFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)