INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c60ed0f72d82fae522ee5c4e82c02c1ec1f3b04d1db66c1c8402176d9214507', 
    'HvWmdAusVvWhQtDFobM4oUxHLV3iAqh52xgIxuf2E/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)