INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c88ee63a3b2a9263ebf7ca6d95ac3183a12515d2cd09a896bebc4284e3db6d0f', 
    'qMEEjEkaQK2hDBLePzmnvvAYa3MxpAFJ4yQVqTtWhN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)