INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8a50dc76ab4c425a8a68e7836162fed316fce5ebd1bb0411fb5f740d50c50e', 
    'rNjGxK49rndltACvEk8gTueya6CmbZVfiyhBrFotkR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)