INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a31f3e320e2cf4b31011176c1e24e54bcc68c7de4bf427c93de6a835d22b8d4', 
    'rEoz0udhs52ns7eF5dMSFgTsoue6jFb5Z0J5JbDwLCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)