INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2532c2e950f9f7707da72abec6a41d70375842c19300266797d10150699da862', 
    'swYUIH1zxdHdOWHiKmy9EL1sNSow5FJdDfO1OPExKdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)