INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e266c047f26e04663a735d2e055f5624b43d5ff39332abf60683f87c2e428bb1', 
    'wIFfB27fYvIQSFmEQAaigBCS1KbvefP79ubVugcd9lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)