INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6cd656676f878dd31b62d69cb9d7394dbae51ab84ca010b541e15cee596e95', 
    '21wffvH0b5uBDFAQAYBg0lbfTG7zseiTrqqjKK+X3uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)