INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6bb2b72387622ea14369394620b1a9d6d8c7f55f1bb9b79cd140aa50d4af7c', 
    'zH8eBuKKerAFLeGz7wo3Y4cbsbo83/v5NY0l8kXuRXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)