INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2044a03e5a4a97284991344cd90a6a768003236c26aa991ab4af408c04157198', 
    'OWYwoDwf4WSghI+cPrFO+nVyGWvwzA7SOIVfTOOBmzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)