INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bdfa9ede2f99ff26a678baf66b87d05fba64a0bda9b2fd4acac8243c9f1b7f2', 
    'fBBRimFANguheAnJhEqnEap8hK+XZsWyRbjLK2UEjkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)