INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0c565af332e115eb7b01c1f663e0a4a9273c548c282bcabb88f688fb6294ccd', 
    'ODA69El+2DbTcfa9AHA/fFgPCzIm5YJHjSB45MS3jrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)