INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe54714fe4e32be781ec9e36d457077fe007813f61c3f27bb82ae019e8bad24', 
    'IUpy5BKENNVDM0oXu6aaCqdmq5JoqIYLAh8ZodYUWd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)