INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31481ed890bb915e28b27bd6997a767d252e6c252542dc7d6e2f6d5819a97d9', 
    'k3GhK/PDiMf+pBU9DhlvcVzpnyze5MLCXrq0FFhRi0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)