INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c027e01139aa4d111f490f0431107507476c6275f33453326163d5ff334268ef', 
    '2uaqz8e9mVTbd4Ynfaz6nMqhG3XHAMndc1ORdhy6tzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)