INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '634f114b39470ca21e10940896815674825bbcfec10de830f1daa0c58e42be34', 
    '4P8K+5uE6hKoXDULhb49b7zE3O0cJMvPVXz/jhq9JmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)