INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1125f2c15e7118a04f1d77f1b9dfd83c9b69c463f62b5ad03098072ec09b536a', 
    '4i93tBQ0cjLt6QazGvlOncCExGtbA9Cr5TiuBOalRjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)