INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69c1c24bf9636d56a0f305f5bcf5b29b3c50fad091f9050d94449403afafbd7e', 
    'y31+e7nNLtgRfeqFltlATrsVm0wn22FwH/0ekvQTcTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)