INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94fc2315dc2a5b2cd049078db93a265e08c71373cbfb7273fbf0098cdc3d4858', 
    '+U1z6h5VxOZRGKUuy7ekjj3EeVMj6z6Rk8Ke6QIzoz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)