INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acaf82b41ad6769a2dcdb2599eb2e662edbbf5c7a60c116ea0365217543ec3fa', 
    '+xMqZ0nQutoRNuCTZLr1M3g+NK+28XMcvOYIlNZadlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)