INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ecb563529393b6898eba958c93c5c00a78884ee714f4832651c3c740753631', 
    '5cstKA1gzllonKuQpLIZLvizZV15Vm6KcEtv7aZdP4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)