INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b579050d24b82b49912f4edc3f4584df1b8fe20bce5211523dbe86a12f6745f5', 
    '2jLxYb7O6u4N2gAEbUHgghk9H0ROg73TeVPQZgrUx6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)