INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83de0192cc53e882809b5a8bad1ebe4b735ea7f47e0e6608824ff05960f2ae4c', 
    'RRml9GY/95BFscIYsfvGkBgDQUeO8cYuWH3NHy1qWfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)