INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dd5b325cc452063229b5bcb93585024df0de20dc1dfd405d5d3250178151b82', 
    'f620N9YFXx+9rCj3qajosMlvy4VIwjYXzsjx3mwMTG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)