INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f545aa5e6f34a5b37d568617f47d1c2bcf8d1afabbabfe4d8eda34a602e6213', 
    'cWCthQf4Jm6VhjHFl5oVNcO8et1ZdMkcDcHSEt8o67I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)