INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb3e052516b9e5b20f54ce67c54805cf11d4bf6c3a3ab112fe4252519d3be4fb', 
    'xbmYx47C2CWk7XeaNYPmGatVrk7zuj6g36eXEq8NW54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)