INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ea49b68c72952cd1bac82b79b4d4dc9b793a9e708fa355599dbc3c11e82d884', 
    'H4tbgZIzKJh4c2Qy/VLMzgcgwgpvh/0q+939ASS11A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)