INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eee6b7d1088c9b45eb60e922f5afd6b2ad6dadacded79318c3dcbf2880d1b9e', 
    'eQlvXEH1SIRlm7YlDgk55AWFSwBdSyuXHvPI16YL3cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)