INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bace26236b9124b203f61f4ce37e8f3a0c0722a218abb2d0a684d1cda8ca057d', 
    '8HGaPbKDhapsUqwirxCKspWjR7ceMAKlB5QaUW0Q/e4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)