INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ab47d4849efac326df245d447b4ce719b460efac5f64ce4a27edc1071d8cc70', 
    'AcUWBsvT6rHqfSqOPamUaF5Mk5t3KvFgEl8QkBd2Vnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)