INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fead3af3303852bfd577908e958a9ce003a679d3c79c6ab49712a932ef9cfbd', 
    'Ij7Rn1njJ4grkZ6bZ2EYRiMYAfu3Lp+ItooCu5aY1zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)