INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b2ad712a3e36f4ee2cce8ca66a1b6dd34829140656255b2f89b93566589455f', 
    'Eqz4dPDKIULunN4iWeSeeZB1KTrxfiVr3HlL0jhMCrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)