INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20d91674cb9fc754828ae1410509280e7f502859bd38aba22f600403c0f9b75b', 
    'glhocWhohwwTEkLg9oPg+ytGpHOTFgW78c2GrA4O7fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)