INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '523b75931ec2d54da502cb529da24cde9bef153ea8062eaa2830fc5271fb63b0', 
    'nduRsDC+5HXTqkEkWlyyDIiIoh6qZYcu+Hdvc6U5C1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)