INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b736986d9b0192b527e5aa5aae49a9c11040b8fbc124fc4b648676e8262e7676', 
    'c7yHGqn3IoPcjhbNvb8WgLOzBVmOvkJvw0kr6dQliHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)