INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '411343393a205d3b57053171cb131a3fa8383b1f8a2b1111fe0c764941ebc592', 
    '8dHFKesumdE50W1JcNdaktyvDsvr7LyH68w2jnsgGZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)