INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fc887f51ffa247dee6e61e425d89a316e52857d379271a828e4da42d4805aee', 
    'u/spHD6hY9eG5dPFRvFg4Plo2E5ygDrwxmmqdZtDBRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)