INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4b02bdc15e5bcc0823721b47d247e29df47c919ae4a32c43a8967b06b58151f', 
    '+0Hd1ZvHze5TbJAm16x8zyjQZZcHceMeBcEHO4c/0Qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)