INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd54553f95b45a6a2d0dee88bf69ff74bf541d357256f1def6dd80f53ae69cd9', 
    'v35yo3BDGAx4x/nvCsx9DnnvrYQMHIsTq3dHSQe/0OY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)