INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c13a59ab43a127278162dc58676d9359251fd558dc6602ec7251255023d831e', 
    'MkVbjvJZAG4pZNh61RGbuHuDp4VRWMxRiqkBnko+SEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)