INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1967e9652b03613433f0bc6913977a75eb6e568a75a3e54d2da63a8689b2300f', 
    'qUCBQgz9mEq+kJ2M5MhdzzHVIAdyel/V2IHCzu8MK8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)