INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e4cdaa174691ffb52f1bebf6aa6ac7dad9aed48832ca396717870add475852', 
    'z8F5UvTK9aODkubhBFN6lzshYkXdgbvRle6h7xA//uI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)