INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bb3370a4d09dbd8ece86a9c04e018684fb8cf048d7f3378e60b77fa2bdc6123', 
    'PPEUXcr8GAZMTfqADh8q6rkGa7ThJCaDfAmD2CEJwbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)