INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56b7091e87fef97de5a53e678883667703d3153de8c20b5faeee7660bcfd9f6', 
    'dkkfpbuMrSAIeBWKWp02Cu7Mu8qmWU/+7C5FxDYyAmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)