INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3abc1a8362fad18f202a4c15a3087ca36fe443b2ae31c16aaaab212c38ae3bf', 
    'ql2gwahASqOPBtMermsp09BBsYjb1qCfKfJY3r3uvD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)