INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a16f0f1203b127cff7f14291dcf5a87229faa155ea7c482d4ca6b84599ca426a', 
    'k8a/j6Y8tO8Us8QTYk0waDS8kwsFWNjAyuteATYGH34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)