INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cf1e21555a07157a40433deddd35989e092539372fcafb493709b5338197c7a', 
    'ASWvFenzx5hxb9aRHWcyhdIs5G3R1JrLmf6ycd3gA7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)