INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c2edff831510a98db4b0010e8a84ab1d1bdb6f5e7b3f208410a3793e03dcbee', 
    'ntznPYPrP8Zu67MNozNd3mrMiznJPP6AGZZsx1G+V9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)