INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b245f7f68ea66e11f1aaa532055a9e4d43c71b7a746a86f1e2fbbe6b0e82fc11', 
    'Hew6oUJyWh3BGYuDj3muXezqDRgHCALqaeWecaWrZW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)