INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd6a7c83f812df173a25c06ab6ebc99555ee9656d81f539518049b595b9df9c7', 
    '5x0feGPSZd6QEvwjUv/OxH8RsF5Yh8AqHOdxFAhTfcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)