INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b7a8ad89c53069248dcfd1c083ca84143e746552689b8fa089dac110d520349', 
    'p9EFlAYbVz5S6NBd0ciQHKkyMV8p7mmK+Q2fRwaounI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)