INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8f30a8890cd8dfa4659a2c76f3c48a6fef0d5f76526f0b8efe55f3a9317403', 
    'uqfGxkEjf/U7rpLQ7no2aso7ab3liPywzpsxTX6/dRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)