INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e5187dbc46afafd0203a4a0c12b75767d71a9bd46d94c1fe84c27757d6ca59a', 
    'zOI4taO2oiDzx7twa9BnzncG5Bala4xF+nR1SxsVwXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)