INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '359958f8bf8202c8233cea3394de628303c74fad4a75e5d3a21888acd0a9768e', 
    'WeGxKrdDCMnu2PpnU17Fh2jZ40uEtRxK9gbBsRYRF5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)