INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96c76b257570723fc4009ad80d7e268d3726485c1a2304bba20128ba779ccd47', 
    'J+nT0CAoRib3TDbGXbdKX7bU88GM53hqlndxYNhtCPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)