INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f73def15741f3cf54814622b6b299d25af8ecfaed3f1635e483d59e8f0cd681a', 
    'SlDouA0EksrY/0ESTcXKxk4xKmOxBlNWzvTlOYkdPWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)