INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dc6cdea7e9a1bdf2b7bd56a9373580956b47671df1420fd0f92b152455eb6e5', 
    'bKJMxkQjswWe8Iciu3snHOL/qPqlaNG8cxDnWDSIlWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)