INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef9b5d0db7cb09abe8fef1fd74ff7b78936f668b893a7b0fe8f206ed7212b82', 
    'JyBYVLIZdEV80LWvqaBN+u6xMSJB7+762BtfOenpw0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)