INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69f7c584fe64ca53fc997f5689fefbc7e611d7b7b6097331a21005e83a98f587', 
    'M8GtI8XTE+fDgp4IoWaxcXzyDzy27sOI3uC8oQtzGVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)