INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e348a94121d927fcddaf6a168e26ad86f8cde228acc34b8daac76741404868', 
    'it7rCaB6f7aoZoI3JfIdCXpXvzNIBCtapYG3bIZNut0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)