INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06e17a4ff68305354a9baa92149579ac798969d554e6c19d120482a540765f6a', 
    'b7yMYudaJPZmSZzfio7wEH2j1hOSDiNRVxrB2De/tNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)