INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f5820fe56ac1ecb0f0e8685a465bb9423ff3f2492bfed4847b26a16f50a9e1a', 
    'zMCFgUkTby9+hdLnR06xLAyDyEYDaBPzgazyFAn7hRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)