INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dc15a30bce618a7b7e9d51b9a17c263e451e7e5c2c26396e26c92c27703f5d2', 
    '3OpJUFToWpzrjGtPJXFQ/VV9DtAvjpruvWWFuNyDg3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)