INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f1338d41b123083f0d32263d68786248b6dbffd23b5ad26375d1a834c97723', 
    '9G0gCfSn5tHh3TaWeJGgeAyKTqzO6irqA9ULlrFbLNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)