INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9de43d348c45d4580752cbd3900ec775e192f57f96b73f5ae8521d3367df817', 
    'H3S6RVv3htikK5/FQzZdYvkqGj4pboN8X8FyJhcrc5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)