INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1e41fc4e55dc2d9c5f8ba3b37fdde8eb00eda8a881f47a6173c26f9fdb83193', 
    'v3dMIBj5ubzszChhjoach30C4K2xwnJd4Sufq78hfyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)