INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0db6a8da126a1772b3a8beb5a3ea47f3f35dee12305bc0877bee21430b6a3235', 
    'lFgX7v9y8iELXfh1vZUc1NfrSCtpVh4LMDkZyjp3v6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)