INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88d0159c06b4d626a1f8596b5d2bcc90567d160f0d5701ac14affdb8c510d7b8', 
    '+ebv41NbxzPWZxufoxeQqwbkGoPed81yCp0/6002L54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)