INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc99fa7a557f4870a7666de350104239c6ebb86d58b109edd4fbc4bcadce4194', 
    '/4FbnxjkknSrdEAHp3c8RCmvtfiwZBJY9+Vv1xlfVFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)