INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d31ac1a90307cd514179b00ac93989f445f9e092242b8fd1e62f318e440818f', 
    '78PBg8PtyLBiHjETfKUQXPaHol0LV6jbkx6D2JsFuFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)