INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd36cf13636602fd51e10850839da4e2db912fd376ea261ed132b82b0b471215', 
    'r6R7gAesylH6UgExQmSXUzRK5hjQkPwpIj6ozljC8fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)