INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94658e5304843ccf7a96389de5ccbe5071ef43e8a04549f725760f173529cf5b', 
    'Pa0Rq0HUyJUVuP2omZJhkUEtJnbS8EzKJz/V+vZbi2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)