INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e787edc963fc94fc06fb40da85a88884b7505be4678cb3f0c6386f4b766e8776', 
    'H68WJO3HNPMYqz9FQQ5cmByfiWdGgv5oMZBAshupYrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)