INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8889cfac1e22e9df23bfaf93bad38b8a3359699e94d2a1d98ca7ee304159afb', 
    'QsCC05PuFHfabAeqfiGHQ0kAJltauLriqfK+O3rcLzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)