INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c23f02a7700821ab58eb93182a594e7fcda30d83140ba958b9835ab7e1e8686f', 
    'd/EFYXgHETEU2h4hykQnSC7VkwEii89E04Cst5GvEBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)