INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e294b1c256a8912745e285810a7a54fe10cfae5a670b4934d9bcd3d5a93f36d4', 
    '2nqws9ATplVl3cJ0eiaaUH0IesUUknC81XuFykK/NNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)