INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98b803454dabc138343d39d217e9f4dd9a0370e2f654b325735afeb7e24fafab', 
    '1TRY3Z/yZBgY7VQ1gE0mUYQkz7PP0oYiZV/PaalWp6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)