INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6853ef7a3e63cdfe235ca03668c076e626a71aefa8e3993b74cf5c69a3d63af', 
    'Ck8xmIYPz6ahPMGd19td9SBXRUNnIUcbsu0ZGjnRc6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)