INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea311c49304eb9f319aaf49d18ca81bc9e81d97ef46634634aed30c48c45aba6', 
    '3IgaXCm7QUF4g7tWU7oGs6/w00QeWYmhgt+oTIvqYro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)