INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07e08d79dd19d242da76873fbde623cf1d4caccb78c4f6fb6d278843965f93de', 
    '7U8Dy1yXgOlSOqmydAa+7pXf2m/KTVWCoPCFuhiY0M8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)