INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a50f1735021cf425683aeb2f48eded88ed8694865c6bdf6f2b84524c34284bc', 
    '6g1kxLRkv1Ex+qbWuKBdWzGoBslVuQ4JqP9JfI/BCeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)