INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e292ef813765f7abb80873ae03931c069a2b7f8727eafd4f472510bea5d0d812', 
    'YtiUS120rQtd2Pq94RSwrDHIVL99La5QXNH7e6nFJuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)