INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c5010086a1f077120f8e0a492959c624bbaeae7670ef358c502bd5e9a49d348', 
    'LVEWly93DWzk5qaPb70seAvlWbFQ4OUyKWkbaFAkdbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)