INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '450a882080ad4827771ad10efa10b7b4cfcd3aa3b0d986b71702a8e8e40b1285', 
    'Sn6JFZwq5RDVgORTxqXHtg/kI5QVGIKgCMbagWuEyRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)