INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928efe904869dae02d88b9ff83c1b91ce1260d30bced4b795634dffe452e3235', 
    '9ZMIwsr0jMiOtHSB3Gf9ZGv11Wl5gOWoQSBe/43XX98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)