INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db5020642bf239c1556ae46ea8c1bb01bfc43b99b17e752f399db8319957484', 
    'MsXPvv9vUjj/usFYFKDu8Wg3JbYyGFFxD5mtTzM96ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)