INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9f946bee2c97f83287d20809bdeb9abe05efa064de1f85497fea9e15c1af88', 
    'VJiSxdvwI2ygE6c5oh0v9/yIhSwGLIfnWde90ddQUN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)