INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f46e38e6c33aa2453f03f742582a097e7176b61e088b3b7d4d310508abbe36', 
    'VNSvdc26MQiDbGdNNlJp/z72ZwdPDoatmrw+wZlaOQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)