INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80368ec34f171b890b5b82fd8ed7b693937c52810c185a53a7d954dd4bfd4984', 
    '7OqdnE7UNYYLk/jdhBZ7GkqWrna1gWzGBj/By8Ju4gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)