INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d229a15a12e757f1762fa7f9bec9fd3207f6975093ebda497ba6c496c84de85', 
    'E5AEX2DF2/9YkisfZJC4wMZIsbilafuNeJFSlFXTIGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)