INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b6b8bd8e8e9d6a4718e88dd13125dce7e8d641b719bcc486920894c4ffd8aef', 
    'JiLh5OCKuabPWsMHZ5TSzTlWMpVnTcjQ2BKOO6OfRrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)