INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca9b7470880c68440536b9f32d7f64c77b1f0e8ed9b84daced2d65530b3fd487', 
    '3oQicOlVSJflOcvv1yECER1aWg3s8ruU/4VRvB0eM4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)