INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7445f0235df1b59b5f87e50b5dc7f194296880bff4348e72c8b93816ea2cceb0', 
    'QZHO/XHs3W3GTlUg6tlkg2NbvWe/74OY07sR7jlkeVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)