INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9916cd76c7ccc0c96d3d1a64f50a3a28c136fb4d5060a8f6ff35316b17dd8d56', 
    'ojvnfZNfF2xrbmu2dNsemFAOaH1IssMsSPVKyqU4v04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)