INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86a117be6ec94ea3744ac187b25a73f78a35d79789801b7cf75768aebeaa0d73', 
    'Gu1RB0TL2QQTFPkjn6ClKyC9Bj6KzKF0rTcGGmAWnuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)