INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eac81b2991354a663891866a8c493a188a32aeb041a07b2aa54eaa5b9543716', 
    '2LlwZLr7tRYFaV4Y24MlrCuOrMETDuCgqGKGKhDHYRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)