INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc756060820b9437de09bdf1d57e88962ba6dcc9a1377238f693ae4e8b556d9', 
    'pKGBsnWaqw46uAhsXJEJu6WbC92pcSEWKCTGukDWGBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)