INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33576f5eb08f40f043d6b10fc8c81d55deb31da2745feff6d664eccacc69e18e', 
    '9c7g0yLks3Q4VYHmL9AGzBemBFIdIzpouxzxNwq7vEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)