INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5051cda5b3ea8fc6a89011b9a4d196a38396a697aea6d2e640dc6e0d83847192', 
    'ljzy7u2HU6VzWCwGSoOFi8WMG3xumx5ZBRF4QXB3ol8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)