INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5ad479e5f6445803c67139eac0e13b97edb2d3bfeb9a0b82ce542d74d15898', 
    'XZGx4slRUpOgnk76UPQnSrUuVfHJsW0473XfyWZJWQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)