INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '593c022a72d8545d2c844da52a3b3f237574748d52fca6ef58cef1d937ad6faf', 
    'LiqZ9RF80SAnF+rdssxNe9P/S5N1bNxuss3F9P0qFos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)