INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf0508751ae2c270c3f77e6c0a3e1d83925f57292708c2abec497ed1f0ac54b', 
    'a5R//0ZOauVQ8xW0hJD6h9XkSDo24Vu3PXGlTrt5RF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)