INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36e0bd75b87d01db267c5c5bc69c7194b5a339d22ac63c5da4ec876dd7b9596b', 
    'QQaTtYwOgSE3baMyWO5ua6wk+whFoxXKTcEshUe+bsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)