INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868d49aac777cd1524fc63a6c0b3c4a0d36106395c65af605d35dd1823d23af1', 
    '5xgTsvz9l4AOzcgupSvccF9zOWOYSSQd4F9T/ykhAwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)