INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da5455d38bc7618016a850b115ea528d8b83071e1896b6dee6ac28ac062abf88', 
    'Lfi89yCHLQpcfan8O6V8UWRRgzRkUg9LZ5V98AqUiWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)