INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ce15b56635ca9e6ad54e07753a43708e8c41f0fd4eabfb3c8b331c04c34c76a', 
    'uppW4D/PW83xBg5ruiJiKBF4moDUIk8xsIxwVcm7CkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)