INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7b169eeaa9d348fdce2e42b8a878856c7509ff5925e91807e75b5692b636be7', 
    'xbQtlGZYeSFZU9d+PvPqqK1J/oauoNFa71AAXmFdgas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)