INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08f2f46a57060f934419d89d226ed88acbf189d3bb5e21d89f365df29af8d68b', 
    'NS1PzYXIGGZlRuiGwjmSeduhXxxd8TAHE2Uaz5IS/yE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)