INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffbe75acef6b9cd9f28c7e1308d29ac577dd2527948042da8d0a256ab41705eb', 
    'Mn7LQPATt7xkMlC+c/vqVWlWblqXNOak8sGDgWunaI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)