INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a56098b28dc09f1c81b50cd2341dc09ab5e55a55bc32079b56d6c384f5b318df', 
    'J2uwF2YjN0oofjw+0WcexCG8WLwz0gpChDXnSej3rXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)