INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b8d43318e6c72232d98d7be6569fe5a08635894cfd23d229d1e9ce6929e5535', 
    'uH7l1pe0ka10j/idDbtbvZhS/THuS5VK7ei0DzxknH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)