INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f72631399ab9721b2e0d5a7bd0a3bfdfe1609a87d92929945b4ef01b8126356b', 
    'Ple7iX0KmY3aT6K5AwZ6rClx5sLqkU8gk/sl9+v8K4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)