INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e1f383e2956e95555438c999ce40a9263fb57d878c15c0e7426a7f0cf39d2f0', 
    'Phhz7Iy3IE4HMmXRTgjtXq5WfWt7hHLPYymnZCOzPlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)