INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263e8959ced2c3f8e243f58abc4bb52656581c527a6ea327678a7f847108e102', 
    'EE9jbhdjE/WRe5D9vi/oXQMbXaQt1emuQM/Bh3RyoR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )