INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19523ece3f1a40ba376b5aa2b02c3e266afcdcd281b38d0aecdac63d6a7aad85', 
    'l7egEYVCrOgv2GSWQu3Wt+5hnbj+Ejt1VnPlxvsNpgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)