INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd99b8f57a221d9dd724a8d624ba78b5bd6c1529665deeab60a72947745010752', 
    'g3IufTFOJfIDvBDL8jutpZiW2XbB27tsAF/xX9YdeUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)