INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51b9b07168fa9f3f1e22298e8b4c219ea0e2ecb786e040fa2242fbdfcc494e23', 
    'YYNWLemeGDie9KOo2usZjyysoKo68eK/h7HS5Ui85Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)