INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517faf222d2f7d7974033a2696318bc6dbbc0b6ca8ca4655ed8bc55c391786a5', 
    '3j19hY0VSRV56KjCzrakRXJUiafPZCvlVqdtxNXVxO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)