INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '398c7dfd5dc6c3ba610d1c5b7b9d92333c004887e18723f2b978887aac156f69', 
    'Px5UGrcjpas1OveU7SKAqtaHtiiG/OazLy6vLyD9fLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)