INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1114640b6407e822ac52bbe486aa9bc625dd6aaf4b5f75e828f0f10f1a716f1', 
    '55L7C2ccaDB4RIsSL197cTi3sWcmq246NlYkj/KASWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)