INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a4b4c22c3fb90960fd8730d4e1329b09a5b38e3a7b9dcf812f835ed431dbf6', 
    'q8kwendpAku070pPcscWAFLFzoLoDchD34hWiezHK7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)