INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669ee0049e154939a6d8be7a8a4fb4ba50848bee4604925ea312c7cbff054c36', 
    '9ZvKvWiTbnSVfDVCrW75LVe6ieg0qDsC/iE5+eUJgQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)