INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1603bcc6e65cc1357569184c197d56fdfc1f4ce3b94c0ca11b8b7c692aa5bb91', 
    '4K9c+yylbjP73xNTR8nGRZwd/5CzdE4luL0syHmZ4fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)