INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9083a96a5a665a70ea59155e633a7d5780935702588aa5ec0a32b870480e0131', 
    'IcynQAtxC92hW5G67uIeajHQ76GUgDpzNrAjbShRz/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)