INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f54135aba6cc342993801f1739898690c65c5859b98c0b460f43ada527cf2d1b', 
    'r1VXUfQm9OlNTbBUeTzQIw8Dyk9DrSKwNG8u6BgzZmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)