INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '162104e81ed5f04ed3918b36939c06b775db70d8144fa8b8f1a8b07d7b7ce741', 
    'kTU4kHgbjH3cQfab5AgMTNXCa1f1GvoBqMtR0ZC5juo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)