INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199a31bca0391df0fcec31e1f98308c12b14c2d7e1f7d93fe809a0ba8f4c4842', 
    'xZD9/V7LTE1To4gMj6BAMtvMacX5Zoh+Vtw50HS2PYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)