INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c9b2c419a0bf5be6b0f807afbeb5608397e8d3e3435d939ad6443354690523b', 
    '/0sN3iNK9i9wtqmzyBhYYobvHkbX4joJuspNq1ThfvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)