INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50ce0105a368e1776a21902d1d37c5606e7bb049c3646378330ce637ae7a752e', 
    'Khe7DH4Kv+7NlBUSkknaSxCheS4XUx9oBwnDSulF41g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00187

Result

int(1)