INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868514ddd0f38828c9336995f59e1dc5a59873b91f6b8048642278460685ced4', 
    'jlKqXBYtT7khHdiCar/EzwVRCMFOk4x95eOIOgCBN60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)