INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a65610f6fc5f0f7649783df92bbc035d4d0f3e8cbe3bd3e46d38973e8672be9', 
    'NTn7q1DwW5BQJrUeiIoQhU0zIkYtf9PpgFCkGu1cexU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)