INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b53417abd5d5027587249cb85d9b9226373a6bd1c918853fb89adba24c2224e', 
    'HIZFpFfvxvjopEDjjIfA5BOxOC1N1hqme85Yf9EhK1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)