INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69f4f9996ba3c15e922d70c7ff11e9c41011970b10b9c5652a756dfc91f2f251', 
    'EB5qyNtPebzyxUzYZB6wOLK56UZOCEzl2vpKp/JjUwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)