INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4c53f641e36003f5581ddc7870232ddcfc461a4ac29ef60d8f7e020bd0b0faa', 
    'OIga2vO0K8bo+0bgcC9hKjwey5DDvk3ctVPGPMoAeXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)