INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ac4ab48472fecfda3bd9ac9ba0432cf4c54053722e6ac268c8b98b827d0e579', 
    'y2DmKTL4YsrYzO07vo0FWCsAknoCaPvsHU43L+58FzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)