INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e30c7e90e1660c581eee884833534067e28ac09286000d117118f648cfc5d4c5', 
    '1F/clk14adsIU4z9lsqf5bZ16eG9oISWzTTSpG8L74Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)