INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dffbe8a34861b7f3395f25d77efb1f397d86684096aef7b95f06c6d1210a6bef', 
    'YtD+KVnakcMZxPUKuAQjS5Ww6QRt7wqtSIYvCjf2dzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)