INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3549059579d15e5b7e27a8cb8ebc50988a61b2f919df45ffb773b3ea9ec30670', 
    '+zssxAj7cF6Ohz6qsncP19hcdJ7pUcWWm+HaXrUTRTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)