INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15ac0649ee2bcd3db9bcae0851e36e418451a4b2c430c736c10ff9d3d794a5c8', 
    'km130k827IqEdNupU6+S3h76rQhHHZgpedutwo+7BFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)