INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9923f02fdbbc17e11037f05cb9b0418c3705785dbc5079392c5227bc153ccdb7', 
    '1PJF4DKn+/OStHFKAyuVVZkpGGSDQDdRdTJPn1Q0Hlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)