INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '853ab8dddcfbc800c847e48366b7bb20a348971cbedc11d1c25fc93d279f0fe8', 
    'tZVaXbTun23sUrZY7fJW7HsrsW0ZYzDbHsoOqVsvjUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)