INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bf0335c9a2a220f14e1fa383b40e1311b89cdfb250743642007f80184ed1cfc', 
    'zkJt+uamrXfwNipGDFcHI2sEORxvmMEeoTswhyf9Yhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)