INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3a29e0683b0d48d3bfb1cfa10f82c45c7db530caaa71fe01e7b839df62a9442', 
    'soH5zGI4HCyoLLAJAEtv6nYrYkcsgRf1IpQGi2L3lDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)