INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0419c5c632cd6b09a1d068ad95d541ba1026421c848ac8fc693006042af18d1a', 
    'mYX6CQB3VmcCcIoB9ojx9O00NtvXChDf3zK195k8vak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)