INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50ea7507f1afe66690f79c6d2be2deb94bbe108d11213e6d8dfe86e029b6ba72', 
    'gxZ9yWW26VW7cWLsiVw3XPJinZKF53whv4EPdGBKaOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)