INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb74ffd8dc3eeb603b1e2d7c0c54819ec6d0f9df31fa435f1068f6057be28a7', 
    '9q97DvFPJL+BQx6nQXmlEwQF03X+E2rgaT8FPt1RyV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)