INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ccac77feac4bb64c9d65037a0cd5c992b5f258c54f1e6d511795af9fd76eb0', 
    '7tZPB8V/1Vx9rtcPlkmOy2VI4PxkDIvYkWl/hO/WlGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)