INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03f9c51da78c1e3e102dd0182cbfc9c26e39f7688d18d3a24ac48eda2a7ad2d2', 
    'aw8k8pWb6CK2e2VHVqL7QYeYUxDtEIjWv1n7AAHPhHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)