INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c437c6b0d0b17a8aa66c97882f6427d3b53decf4f3d6f5d42a03f58501749d7', 
    'XaEzmcbBkq5IYXVEmHN6wD+y9QxvNrD5r6SrQg7z4JQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)