INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f9817ca80204a54c51b0c4d12f6b116dca0c929c9867f1a4819926e9bad84ee', 
    'Vi6/2gHmfclMt86RocjYJv3McoYXg2g3L3c/0RJVLuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)