INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44834ca2db6ea8423d6fe1304ee33bd171968fef5b82a24293c9cb56f5224ebb', 
    'cS4cchu+IGHJrmMISwUsqFxFc4pZH1NRItTZueMdCY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)