INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c32a61b20ae49a096752be832a3c276b4202ad6d862d3ce49d010099c78b9e3c', 
    '8siy9FbG68iAAiS5vlMaO/Ify5qwFjPZzGqZnQKj0QU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)