INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c745266fa3da9db98d7c0ffbee17915c5172b4f84aa93fe03140ad7bde9930be', 
    'W8TbVyCf10GIu5cL+QyGpgunjCtoJFVh3GXgv/pzsVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)