INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca250b252d7a5d9a1d801af9ec8d82fb826c7b52cea4d08fc7317a5c8f3bb5f5', 
    'lz223IGa2RlofSA0JbdC56E2hGdbwi8RsKoXwWuHTZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)