INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21ba66cce76e89baa1394c6e457c4632886518d8904fd5de53843464d1317647', 
    'e55+uDjFGHOfhYb1G5d26zi66W43sgnJGP3eRbyGF78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)