INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '189999c3cad503b058f58090dc9dc306246056cda3630e90d0f904899717b5bc', 
    '64QgciE9bqIAbloq9uzAJ0YLcrgL15Ln3HoGpJG3l74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)