INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4b2a97a12dd52174e2b7c782348d47204bf9ce97e8292ec4be1e2465943dff2', 
    '9JPA+At2LilKNzCBriqPzfv7Ydmq6dTKvf+ZSxje5oA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)