INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd18b16f877b320c9bb5a5c25745d50e4953ca16d0d1426ab50d1ac5441f29864', 
    'nChviF8MSX/zk9uVFP7KFc5WLIxYYyG0ivFAuacaTTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)