INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '257be9c6adca4ba511202c46b44e879126dac39dda97652c4b69c8a09dda0260', 
    'kpsRi2Mo6nLcXhOJLESpmF68DgoU9DZiH1ZXWRosnUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)