INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '890b97c509deeaf0b47ffda5b5f66c3ae2aae9dddcf4214731a6a2f92b581653', 
    'z+/WDEfAn26lLQEI4vGerl79VGvQnwzj/9IlYCZbd08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)