INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a2be601c76b2f1c21dad88bae739f3680e97743fc54dcd665a34de3bd4498fa', 
    '2gfvfmRAnOJvNIEI/JRuRX4IzoPd2hgLHmfT+pj8SHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)