INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e55d42d59bd0320cf0e9fea9b48473768327ba56c7b50bae56e65a8d9ec8a728', 
    'o9eSzebVqZFi0nwM+5vkRPYFBEUVCYM0N2kmzPpr1Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)