INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d887ee65cd7161dca4afdb26815cf57fbc8aa855edd3f7d79433d9abe5f984', 
    'pa5PfLBUZztWoUmtIpd2Q1fOozYn6I3oXBXLugBKIzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00261

Result

int(1)