INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea4bd79ce50773cbcc6689e05d2d8d0f751d875db776756748a6ca8b75a68af', 
    'U69pk9IeESJXaub7pru/3jTpoF8EPY6/jE1Bi4gFQJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)