INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b25a7a4c4982409ff3362ea48b07f1f43b3e68618a752fcdbb99633896bd235c', 
    '1ExwYVTQNbs3Q/A5yQmHvVpHUfmjPAGYuN48jwJ7m18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)