INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19008cad9a1b118c0e4f42ef219259a5c79bb4be0dded58dcb36f85e1b45e3a8', 
    '29/LNRMjqYf0je4p6jaldsygatqCVwth3JtMJmnHAxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)