INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4527bad8bbacb335fc87edd435424c92a1d67c5b650c1a4cda5ea343e4d520', 
    'hlCxX7wlKe1WYHR0N9jVemIi1p8FXrL5S43upLKTyrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)