INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '482f02394f2094c4f80b0ac7f04ac66b01ce909b45f20c07b87533058e3a8e10', 
    '4zaGTwEA3QiHdgbML4eIDHNzVyD6wEGldo3oSbSQ4Rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)