INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '209bcef091d99dae4c4362607f9f6bb3f8d79d7e2ea321b140e7b3cd24587aac', 
    'yQoa7XlznxhkCxNZejrZZbuSyt2WUf8JgMOTnuBHp84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)