INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '320e8708e0616c340f6fd51de95e467d35baf655f1ab20cdb6ba2281bbc9a2ad', 
    'z3WnUbDSoOQ0ArcOzpUsbNnwDz3ivzACxU+SJ5IVf20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)