INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a753aa150d7b8e44624d8626ffc2cbce59396d063c88b2135b61b7a74b0a46c', 
    'Auec6dA9R1ojm3D18nkxM2A5/KnwGcSIWGo7uhq1I8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)