INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8946185a532a130c6a51b07c0224572c8c44ba09f149a4418c63ca2b40402da0', 
    'rq2OHnk5cyCtLY6SIGhKuOWltmv0yWf4/gmVAqpZ51Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)