INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0958a44921f0505b889ad9a056e8dca08eb1f1d64980e58cec0b454cb4d7470', 
    'JhCE0yUHGyzpBf44/AYjOyjdwD9kbKyvsks/ejsKJdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)