INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3362ee1e3885a56b13b7c389cdfc84262e61fd92f5a7ced68f060a515935f52b', 
    'z71IZIydUbC8YGBBOMbgyYw+rrGGzavJl3ElDA0UI5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)