INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36200deadcc4442b58c4a61fe5844ab725054a911c74de4a46704e7d8db3e032', 
    '1giC2G2btYAhSU7zYSfMVa4mNwNu8AmRhzHjOmZAkBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)