INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '646ef9b423ce11347bde9f3f85fb16acac3b10db733bbf8fb7a196e473659c54', 
    'cD28OlUwnMDzo3EfPWOIsnXNFurKY33SSkcmWvgG1mA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)