INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45555e3d8932705b42fdaa8938dffd66d5565944cc110200cbd4b775baf7ae80', 
    'ro3aswNfnVM62UvQihHw9UnaRefN768VPP/E6n5UmZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)