INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25a19638959ff8e2bbdf60bcd49a7a8f578e57307543735386ae5c705375de40', 
    'U52Ed/tc0rbVw7Xe7gXL1eHtRzfpxiWEurJ0zRMY/vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)