INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89ff7b76a199791d7f226c274faec8faf6bf9536181316e6afa9f895e86db576', 
    '1z1JHwKiCdIBDrO6WiWCTjFCWRW6fw8gUoi+sxOOeYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)