INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cffce3751e990f902d8d8b8635b91221dd5bd3c7e5ca2914f7663d4db56781e', 
    'AoFW3R61Y4NWqkPA+ErX92NhW77jnNOYhTOV6haB4kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)