INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdf95e658af2040e363648301fd4f7dc27fc6c681ae17298a152c1087e4ce50', 
    's78s0MEi6rmDq1pFs2A5sAybBQ8iolv3o0YL9tENGvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)