INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7b248f2377506a66a4eda25440155de2ba9f0ebd73d602acbda8552673e98e8', 
    'AHdE5aAWl+h7Zw0fJ8rBBbz2NtaiUfcSQMVIvOy5Oyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)