INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de3e6b1d11636763d7a7b49d4ed6758e1225b5271ee2d5d0356855277b8540fa', 
    'Vms4Bc4pztoTgjuZIhjCYa4vgH+gG7QcJSVmj+tmq5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)