INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8463efbd19885fd7756667af794b3c8ba3786dfee95d9917adce74964d54f58d', 
    '4O3CKZ7hAG0GkBoMO7f9bYtikDGJEDxeCbtOxm8S5+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)