INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e22a5fefb39cfe1e8def57b97dbce4205863ceaf9c873bc0cc8806e2688cd2c', 
    'UmRM96QPenfND/YlclcoDruYUeZiASDBPYeFL8RqVxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)