INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb3fc5496c3a15729fdef72a9e02947984ba8f6e193f0dd11cd299da0603ec18', 
    'tq4Weoc9mAIKG8+2weXElqT9ujVsGNO7ji7RekGUaB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)