INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c6c78d2218129caa1981f0c85b53bfdc7277f88f490d380337d9f17ad13ff04', 
    'FM7isbrRkmiG6u8l2zNspUM6GkSwqR9z/tauiH7L2Fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)