INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac9040dbf584b55b4ef2303b548b1bfb21470a01b9491755b6468df3ebe0880', 
    'rhqRM3QZquymhEfrMXnc9I8Imqx/SMNIjd7SydUsFTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)