INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c92dbfc48a72c752dde120c34339a5fa2aa7e3916d4a393bcbf628516c1bf07b', 
    'i4mxvuEBxss8UB6ZEYcOfGtibvTpkgCIgOwiCfOgkXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)