INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8febc208776d24ad08efdda6a86602aeb650bc9774c141efe58869ea089e2976', 
    'rtd0wNdVZP0sZ/QR2/pmdMz9qWQpsDpvjWrvHNZxuLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)