INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3730e7c91b7d9e03ed411f78d74ef4103ad1b73cb90f3c8817b842c25bd7bb', 
    'UZD5WkX22dPIOZNAKJ76jQJkVWdrwg7QYUgc8gt7flE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)