INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0453b97582ad908c1a155e8c4d5652fe4d18b2f64c031be4270b7c9c8661cb67', 
    '76P9kWhcPMUG+UpgYb9gQork4faKnWipLrxGZxH7jTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)