INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328f2eb8cbc27bedb4d8749c03b496bd5623a7da1d77994201387d05e2491978', 
    'nJLKOdlSGSzzIOt9nm2e01BkPfbF0bptHZp+a4X0pKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)