INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8706fdaceab23cc761ea08f3e02e6d4ff4812197417fb5e89805bf47272e2769', 
    'RtT2HhsWCQMH+bcsKjmoKyOZ964mkzeT7effocemVfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)