INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81ebb392934693c7d875a6fbed20d3af880f6e793c42424fec24aba5e2bfad46', 
    'W0WAMi2VonutqDAa5wpLZ1IoD7pqK+pvG57R/3sqL54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)