Magento 2.x To Increase Admin Session Timeout

There are three methods to increase Admin Session Timeout
Step-1: By Using Database SQL Query

INSERT INTO `core_config_data` (`config_id`, `scope`, `scope_id`, `path`, `value`) 
VALUES  (null, 'default', 0, 'admin/security/session_lifetime', '1800');

By default Admin Session Time value 900 second, user can put Minimum second is 60 and Maximum is 31536000 (for one year)

Step-2: By Using CLI Command

php bin/magento config:set admin/security/session_lifetime 86400 && php bin/magento cache:flush

Step-3: By Using Magento 2 Admin

• In the Admin Panel
• Stores > Configuration
• Advance > Admin > Security Section and uncheck the use system value for Admin Session Lifetime (seconds)

Follow Below Video