INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f3a537565eb554ceb4675df434ac544ca58a743aefdef0fd37e415ce8d366f', 
    'f3PCkgZiUdTM14p8upYMyRosLW2Z+wc/N3MqpirEy14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)