INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c95cb6525f05fbdb190238c848f30ff39bb8e93001e3f44476087d6e348084e', 
    '4fdzipXmLWOamBw1KfsIGgrVDSpQ72C+56NmA32Rjik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)