INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b461a051e557d91a9633072e96bb91b0c39a4b7f111660423a3d74a32b3037a3', 
    '+RPaiyrJChmkKPyhr98Wj5xlf1QfchnlXcPH5nSJQjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)