INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8126bc4881f41cf15b9217a09625685f6b3d5940c3ba502f6b3810683f0ebe40', 
    '4Vk/05oU3dScM2mnilyg46q9mqxJdJOyekYh6O8yva4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)