INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0cb4ec6c29dc7a2fbb1f5c0345cc19a510f5123e075b2fc9eb2b4af32dd6857', 
    'rucBA6rIj6WWeFfDQZNhQfNkX7g2ug/nVyEfvMX9Eoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)