INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60c7d981755106094e4e9a254093b4fc20ec271de291b448a3ff32dcc121ceda', 
    'E9F4/+4tUqwSvfWawcDR66eET6EL4ZZ5zuZvSxyJnQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)