INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b019d6b1fc08a8f7cec7c7af0bbaccfea1cc53d88c3c0bbd03b0a895402e9868', 
    'tQ67hZrmoNuBAZm38xSFeqKFROJLbqC7wfjYBVIOzj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)