INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a60120a87826165532a96d6ce37b1a7a49f4978ced3983efed4af16d2f74401', 
    'J8qhQ6ZTv2m6XI4tZakq8b+wmP0DTtfz4tNvbWq6GEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)