INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9674b3ea806ce2ba58de4d3f3f5547b6fadf750fb1452285d7dcef1fda3635d9', 
    '2zoankJwGqy5EvNIlsZSM4WPmqsCTGtCsP+wCrhQca0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)