INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76aaa2cb466805d6681ec44152e9369369256ecd41b44f7c2cff922d147cbb4c', 
    'xEnFm/p78l8ev8pLVRSCx3XU47S0fuernPBXuJ0S3iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)