INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58ab7514cf82450823cd1d0d91931d7252ebf389093250528731dcc72bbd1ef5', 
    'hD1rK1i5zB3XxQXuzskHzOUgVdZI019ATl/wA7Re9u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)