INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c526c94306d344276e7c15655486efb8ffcccdb7073019b4bf09d2a2ffac73ec', 
    'DDfLSsRYcMiarog2HEow6mXPoKLGZinVCGR3W9jXDm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)