INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e4ab1f5f799968133d12e66ab8d6b58767a29a84c4f579fdf614480e2d79f8f', 
    'e/cDS+kfDJAYSK7aG7vWso6wR7TiB5sROgHukgvcr5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)