INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b3d3121b6420eaf9d2d3f0d116c28add29de02ea73994ff71ea6317dce8e820', 
    '4NwSc0T4pyFE0oZuDRDIdnTsgcaPsdFZbQtMSKYetZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)