INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '821ac33a1bf1f7566985c54adc4b7c11e6ffc1d620cf63b8716c550235031b0c', 
    'odDhpdQBezIizk2f0zznYR4wTqGG5/pTvU1u33mSmbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)