INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3ffc6bc6b201992dda133df8b5587ba174e3aa4a2d67b6b8349ef33a58b750', 
    'ND5I4oGy8ypKZL6siH7MVb4JzrkiZMDcTL6euHblQUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)