INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c311c010f3830fbdb5e41113108402427960fc2d594a3310ca5d6c60f73fda73', 
    'hGTqKalALSS1c6U3WbMKAyAy3rVBoOzHdu+30rSriss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)