INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3721eb0de09aad634a03207bb0e82c77ddd3d9847c1f497eb88c9a9d42752c', 
    '005l2B1Qki6NktfoFEPkQZ6wYvlB5iZvsxmr8eaiqOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)