INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd0287eef78005a019a64e81eba1d73d7cb7ed6ab982e08202a35942ba1ade63', 
    'zG4tQa7CLN3ClTbeAgnJnnAZ8PFRiaUuuEaxGlk4QS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)