INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caad13ecad7098486fa6a7531019b0ee53bb083a8876095d3991669b1f9cde52', 
    'fhg28+a4e1Khk6JmBQbEOErMMT3sAh7sCyvVdhV/dYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)