INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7694f503d3f3d4518fb8abfe5ab1f7880b8df81ef8ec435eb0a11996672bf80a', 
    'LQ4OwXBHCz24RX181QaZOVUrsXb1pxdqVFsilFgztho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)