INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a518b473bb8f2933a4b45f9d2dab962e8336e97d3e8cdcd25ca7f8839279caf7', 
    'mbiJ8Vr32CwiBZg/4jOCr6a2ePb5jVnxdFM8kEKqYKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)