INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b955ea3a8693b77a220d4c58a5f4ba25f567a99c50a663c57f210fef5d1ed360', 
    'NQBk76BqOTyIKMm++xkGl1jQSOckMxt2qXJHS4+jGCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)