INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca4d893d4af03e7a13f94f04ece84de83b881da06ed51020432944fff36c87dd', 
    'Pt4rDiuRWJTJa0Z5ncRf3x5qBeyPUDoor+hPqTr/85I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)