INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a0f8e8bbf1ef79748ac571494be88747dc8090a524fdf37ee4f262ce8b46b3c', 
    '0CptYznGHDWqdFlft0soB6VoaK39IaC7jJ/7+A5VPTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)