INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c65ad2294d0f370bd235564e27bc36667c3f4ce2b14dab5b54b22a9b6a3f78aa', 
    'geVBY51UG042+Fn8M2AyXjE3DA9CXVg6V4PhWq69BYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)