INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe02345d065424e694809a97d2e5a2416f4889270479d12af3f5e046fcdab03', 
    'W6hGY+KJc1FJzTj2GQ+Ipk3ch5OCB2vfrZdVqDoDOP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)