INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dddd3cc8d095b71fd60d0fee69e97032f9bfd603c2fe456489525b0685e14c9a', 
    'x2IWK7XG2IfS7XF8qA+zWoF4bmls3OdVzF0zGNYyi58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)