INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d2ffd52e820ad68c081d2fffb3fef8fd2f0ef8b6697b56fbb2ab3cb65d76d5', 
    'DxI6ZLyXs/6K8o8EXmhfMGliC4jpclYBHdf99GIhloE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)