INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c312847b56afe4b6e4e628eda5d9c1f808102bd45fd03a752ffaba2206cd0c6b', 
    'm8MG9GWgqC6xaYlcq4FkWVpo6mrpRj07K8/6UxMzOkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)