INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfb916868d14c7b7e556553c12dbfd81759f28a9de06c046046571be7f508b1e', 
    'yk0SOBTdTPLFW0M3jeCk2MYrmrl/xWX6jQLyCAPlD58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00120

Result

int(1)