INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '823f3f07a35a594838baf0f5566c547334d4b2aba9a5f7cec1b555e143019a7a', 
    'U41uSyenJcOXKJNqAxecyNY5BlFoe3G+CaZJP0cVuSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)