INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c31ccc43a7ecb5cbb08988a3e083bb5283f2722abcc3d36afd7a4bc8ed0f1b8', 
    'EBdBUFrtKS1P3cqXUBWU5VM4yGOWbpYAc92E3Vc0qtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)