INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ebcabe62f3dfa799e79378020a042ee57e698773c695fd0666142faa7f0af33', 
    '0QkgefnU/lMqFDhhi5QQyvkKe41U1SOTQo5Sxj+GCT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)