INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '040c05015d15d43d3a08d23da5bb748e4537fd23e18020a4d90f3789253d0d38', 
    'WSjtxc+yp0oXxClB0IMutd4kAF6WDRNLaloj05MexOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)