INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a27fd5c7a1fffb75ab8468a61feca596977feea98f1bccb4ccf93bb2cb7821', 
    'j6OoZb6T9EEXY9KFN+KH2fu9SHUQbjVPEoghUF8cnEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)