INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d8b31775d8ea4903c36ee53b69ee8420087decb640980c535cd75a8cdb1d066', 
    'xadvHDWl2qXUoBolx5nltuc1UZezoi8VS8DeciRWeTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)