INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e98a7ccd97d653b547b659634ebafc293e7abd82c9fde084c3cabd4d4aa19a9', 
    '4sGUY1EIqWQQ2YY0aLTx/zpIRFRt6fc0bpc1JeqM2bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)