INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68944860b997b75c7b9237d6cc79b44d3fa1f53e7a583bc9cabf5917cb8f87e1', 
    'CKAFVjEjD/EuJJMlnopZz8Clxc7OvHaWF+Bv5UwkLtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)