INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ac5c710cb208205d338de079fc079566a66becd6f72f03648d4293a1a4e2d78', 
    'a7KVg1yG2gIXxnFk5azis1XW5SB7sFjtReWDvysqox8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)