INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f54f4ca5ad68df5740122d31afe730c05ede41db4faf01e8ce6813fa552304e', 
    'q5JclcoZi83Lcuz6FV2IE6QNXmiJtptFNCf3GSZ5FnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)