INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b09e7ca2e18504b9436425791dd9b39dd36d4744030ed5228c5c0f4d69cde8b', 
    'ZLcmUyRWVRVMkDcDEQIptDfuyvjPCWdVBe2/0AnfOhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)