INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a747fe916dfb449000ba3c505c11a25549995288152ddce1d436a33de42c620', 
    '+qAtMWOydASNj17SuLNQ6BSMeLCqWgLK0ltTE72QkZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)