INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7640de238948c113308dc72405d8674e54637f9b007d3e5eb79a9affc9aba3a5', 
    'd0OQZl00mqTkz/GJU4DQYSmeuD6Bwj0P99+rajXAl34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)