INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52b9639a140c2b6675cac6ac6e2d83a1414bab12cf4b79198d886c40aeac6432', 
    'tNP49vpgZ71z94vbo1DJYXKjgRV0ZKU+YFHqJt/4jNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)