INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1656b4313e8d85b8200d957d6dd6b2be687ff03d64a850d812cf25dcd09d63e2', 
    'moYYY8Q/xVKtSE1f4jwOf35YltUS6D9GCG1HTpGGlNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)