INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f74305e01d76ac91222a9aedccfbfb03f00ce6aa2c50531268c25320f632a9a7', 
    'QFqGlSwt9RH948eRkYIbYtqfmmCzvspiHJVdgR0Yd7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)