INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ad999fd39bdba1ac0a5688c0eac78d6110cd1ca9fba61adef904accfc752244', 
    'KI9DoglhLw4ePd+jO/LdndhV4R8UJm0eONYeAjW2oxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)