INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e6719940244ac946c17cf574b7012229a06cef8da3cfb5a7854d42f1f902663', 
    '/5o7R04t9pqgQREj1NmtCB74sJx0k8mWoyXD79bmo/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)