INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20ed8278ee3dcf4284f836124dd6f62b710fd0e1ef7fb0ded1c8ae3d121597a2', 
    'CVMVWwczXv46U1CcJxfTpxQrQXYukImYF9UUwC9H2BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)