INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff62aa963f8a53591c85411acc0118d7a9e64d3a7f2456009a95868440c0a815', 
    'zl6xTFO8b67XycRBntLaEbkEoe1qEja/48da0BAT5sU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)