INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ca0947bb5010ab1811bffccf2951461d106e3e246311aaef26b53644c5c35ad', 
    'RQ93o1rAvRm/VIW5YOLT+jr2NnjmWlIt96j8aqvV4Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00104

Result

int(1)