INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c028e4618df4129ac18bba209c5e727670dbd985c7e6bd15c86ce455dc170a', 
    'L3De6X5Es69J6YT7UuTcryLwS3ywig846nuhIy5b6Qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00243

Result

int(1)