INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0f367ac0b7d8b49f7cf5c487976ba77ebd28bce5b187d7701a1fe87bc465e3', 
    '6IjGp+xnyFoPGuqKRnhPKUo2SKyZ1qntNollufmey8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)