INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82d76a9729dfe68a9750a39962de6932e187fa74cc50ec006652074b27623a46', 
    'EmRI1KsCYT/keD0i7C9LR152POlvj5ZMxPrQXxHRnic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)