INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c308a1723a8426545bc2b8d89d9a71ab976e2eddbaa20673a225a68a441d046', 
    'VLwwPsaJ/1gh14bq8a1oq9pNKZSvIsYvpRA9djG9gZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)