INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a42a9703529562febf64391147396799c728c953e64287ea9d6e67f939402a3', 
    'rZIUgoNCoBPO8uSeWbbkn94mJ2FCLchBExo/hU1v0BI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)