INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '449dfa0ee7b7fa5a6585f75784cd4adc7f9768a6ceea23d34879b5e75ff29146', 
    'x5uGIcJtMbrYIlVS0xivdrZ6rVSnSJwvNsjtGKjZx0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)