INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9935b5fac10036fdfa105210e2eb73d4f858f627f09b2ae62fd0801b38033232', 
    '9A2N7p2OLE/IGAziOhIwDQy7zcFaxAkk1gBrGOxvZ7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)