INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '219b439eaf7e57bebe06f3c119c1e33a6a3866e7659246e7d5e29bbb6da0917b', 
    'vjzEejIkrzOsHAjmbF8+InFnUbwCFQ4n5vA3f1Qnjg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)