INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9a04184c7744ec60cccae1b5eb3329062c2707a9563a05f6aed3de4e03bb40a', 
    '+hUNsNbMt8XKmBMBSbQgy+WLquR9cLlskpAmvZ0zB8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00009

Result

int(1)