INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8255661666d64933309424644e3fa75c92a85802a390bda562fb136a003997de', 
    'DCbyu7qrgFaHuc7Zm9Ste+310lZ/InOaHB1lvYdIvVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)