INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e744c615e56d7898e941973f361cb35169365ae68408245e9b760c12fbe5bac5', 
    '3zdYlQdjpeBmhoUomvUSQosqJdalw32xZNl9DwsE2jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)