INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702ae5e21ce65c5b777d2066f53b09f7f34ea02052063fdae201f3d1ea4edb21', 
    'LkDhWh2HmhsVDHxF6WYIwdAD9fPynh4WErddXN6XQS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)