INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c9d0391e18c33714f2b34524c50a424f62bc64361aaf9608f9ebad3acb9707', 
    'taEFf4SXxnKwqlZW1Tt4/aEyfOkAkgdqpt3rtUYcEL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)