INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df3d3a83e6f34b68f3c0e1135475458d88bb184ecb8e8e47de812f3db70ac27', 
    'le0dkGp5M0ymqVv5Ezt+zeIi2sUnvF2AemxRIFqXOk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)