INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48afddaa0ef0d1d8c3d3e861e9a6e767a29bc923f41236eb9bd46575fa076f10', 
    'AEUeOlr7gOdh7FQfYjcxBHCr51Q1lxL/IKzAbjafVEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)