INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc8aa533ea29d062f766e55435d68c8edbcebc12d0886a5460cbfb7f58ec75a5', 
    'W0i/BKyNMg0qkC3FdojbKMhcCP6k5AphMKdWsGCws+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)