INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d741d0ea17d560cc21105a1fecbad24f36e4ff72125061360608848f88d33a', 
    'jnDkMszmfqtuSnSJvhEXBnHA/oGR+49MKocEIqTFVJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)