INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f573999c3636498433425c1c62499f98371170102ac989ea83bca85fd446d2f', 
    'H8V86mw2guYw1/M2a8i5vVxZ7yDSzh/A2j9rAt0kcf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)