INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c9cc9a66bfc56aedaae817968adccca9447fe62af9dba172236942ccf9b8f0', 
    '6PVkhOUTET4buXAV0XeuRJ1ZJ5LlhRziJcYcUkhMEDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)