INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78f5e033140b6195745af1b48dc7398f2b8b454dcc4b4fb74242219fe2f4f61', 
    'O1PtNdH1fs0jzPcTcsAp5FriNWOvv9fv91ctBJ0khTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)