INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d6f8ea45d64e9cffbca7db8ae9b210c7c1d93f06f6d986a6e6aaecb94202f2', 
    '7WHy66Be/sHQE9sH96i54dpWxgbxvw8AcTGmKr72cRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)