INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd61b2a21815c431f8c40e85ca78b6450617e8ea11750f2974f8c37ec7365f18b', 
    '459zOWajigGvY/kB9iqU8B3zEijBnPto4yOKT5JE0/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)