INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726026236e0d686c5fec26bfd1b63bbb09db41b0f92e9be7db1895ea6088ed2c', 
    'Lnr65rUIS0WQS6YFg2tSC/02zRyUT4D4k6rG0s+YRjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)