INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94b7bfa4393851df29d8c8fbee60c13d86004c7942a41fa178eddbccd3085388', 
    'F3UyjMamE8TojSqceCGim273apHd8nSpPa80/pV1iqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)