INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4def54ae85c3dd2b12cf776e9ae6a394fd811735b8226cb79f5abae2a575028e', 
    'AkHKYUD2arZM5SXsEZSCZupNCv1CMQTFUJjGlk1cwP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)