INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e32abe87a13b13fc19fbf7972950ec85c0f5a5903e4913d357644493e037b48', 
    'g6UwK01Ex1sngTI5ujEVH0PREwdRVL034N3BFoPtIiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)