INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c043cf2fc4b0fc24dd59de360f2e0851a30bdfb52f8398b4721733721132700', 
    '/VSL914NJA7vkDxoQeCOJB/IC08RHD4V5gu2lZUIGR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)