INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c0ca424a442d335401031ff9fff0cea378d26949447695e97fde943f77ad5b9', 
    'Q2bmJ2OEY5VA0f8EqpJ+NuzYR414DZDxHcvnlLBdM8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)