INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f4e20aeb64ee1a1af42ed54ce240532bc762065b5032b0337bc317f7176ed35', 
    '37t0zdXEMTu+hr9SQZWBT3qTaMtxeCQu7DJsjxtQhGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)