INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '719b7c64beccdadf939aeab149f08b81ff04422734da1d6d3d4b5db496b9c500', 
    'sAm/Fk7AzxMw2Hkr2igS83wG9hXCc2nPsvVa+lqEPA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)