INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '561af44d411a51dce7e0f8feaf45816ed6f13525a3afe20b1f863cfa68228a5f', 
    'fyr36jtMUB8REqxbe2gYL/8mO5HxK0f1lSdW+ywUuKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)