INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76c00a9493418d136de2ece546e8c3945846ac25b527cf550eb8bb82887b31ed', 
    'yn5q9EpaSvgEutaQv3QeEEHLXIMQ6cg5PIixTUB4yuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)