INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ebd4b31206fdddd43bda4d87ae28fac63a1c072874d2b23229256464d60919', 
    'Fd9yYN5BXLvbSOTx0yAPQD6EmuAf/V4ZVoHTaVYS/zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)