INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8be3726a8460aef4a4b539aee448dd2725ecb3d2825b897825165b2199c925b', 
    'cvgJim9ueM7mMg1IKTqmKBz6Pxo5zzvbiM+kIwhWWHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)