INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd9dc8559a7f68b899effb53090c568adcd41afa08d3a594dd3a4afbe581ba5f', 
    'Zni3nGwY4wg5eqKpJlxePypOiVW9BQmEzWgwn4kgrsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)