INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd00988bca54434ab5ece95b6738722878584aa56581e4a613469a8c8cd75ef98', 
    'Q4ukQOZLxs5WeSi5uRZnbXOpWCjaV3hxRZ0PGBmpfL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)