INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e7e21b503080ecd9e73e92e2a36a77452d892d8bf4da832761be73f1e86ca40', 
    'esvcZxnaezmzzyDfjYoDOd7uz9urvGZVJOys1AcmyQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)