INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ce3957c97af63feb9c8b60433fb207447f5a251608711902828dab00a14e83', 
    'gZE19jgA5qYwGdQiG0oC0LWbAFuX7LvtUYEtUjji2h4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)