INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a43eb18455fb2c2f6d5cf45d320fc615d8b1389e057e088f22d8758b58064e', 
    'NBPZ8O5bUmzZGYyMirPYMJ4XHZDWlog3wIiVZ3EAhzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)