INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd68d95b38cc7d93dccaf5de26144c5273bc06d118ad5633b1244e8833efa8ff8', 
    'uf7zW+sQs9WMY8gYMjYV09NboR8jHNBZ2CySvwUr7eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)