INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb783da6c64f4cb80be21ff5800ecf6b2824e286097816282d39accf7f19ba59', 
    'kklB3gkcHEpfVGi4cnZD8uucYHSDXf6MCgUvjO68KiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)