INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d2800365997491bbf99b6590ef10d7ee3df7ae44fc92b336666a31a3f494d12', 
    'RXVee5krRiU6TYeZnjGvET0GCL6tpUj6ih/qbY6zr0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)