INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '375b71e6f695895df44303f53d979a62176da6156e8fe673584afea90fc35178', 
    'QywBmN28oRZb6dN4Or2LrF9WqmpLcaf+De9T3UHouGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)