INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b89afbb706d9d8d155d39fc4a192ae5c85ab9a7120924016a3087a73d1eaad9', 
    'JGug9PfWGXVa9CRpE+bLuFnHzELQUBvw/vGAgX/NfiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)