INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4269a36e6fdd135395da36aa7538daa162b71664abd39a80f79c2b053a2bfec', 
    'l2Ex3K8k3FTWpscOcSxlC5wSeNudtF6D8uYWnP0OiBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)