INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e057e681872b89ac2370375b28869065d3f0d5f43f09a89365a05558dbb7c2', 
    'yn4wKcVP8KrJzRcDRG8KIeHOusqMNhJxLojYTOc89Fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)