INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '275d56a8acfc696c23eefe305d904170c980308b3d8b4238bcf5d99865259442', 
    'gmMR5KQ6J19eCNzPuF4hVjw8oqDz50ExBQoaz3enjqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)