INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a166b638b49dca71fa40be5db09b6ae39a8c976f13828e8d1998ee79fc80c7a7', 
    'j9gdSVIrejXHEJNc60vCUxsc4uWrkDg+jG1txHB+50Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)