INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7c6b503684b5b6bf31a90d9db9d1f53bf222bd4d0fc4deb32d9fb3302fa31c', 
    'KuI4UWSOhFPkV6lMS80jC73rgOsFIBa4N604qIl2umo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)