INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c791df5af360baf7f1172f0bf4e5ebe16e5621b3c9127d931d7a1639410521', 
    'vyuh4CTj6MenqZWaO1fQm2pJ74uDWRBKhi0qgj57578=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)