INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afcd01532bfb2430d86a59b2da418f791e1da8f93497c7b03d983b388a5529a7', 
    'OAwbbVlkboJ4rVEYi8nBpxp/VO9RXyF1UJu0qvfEz/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)