INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3472f89d8c9eaf031109ca3567d4681207b91e4e100a385193f2e68d6c49143a', 
    '1eJpJMAR3XuBLpsVREuzVZ0MNUztzBfxnPkvtIyt8/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)