INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a87b8c41fbe8edbe4b420cbfbd487a7eeddf763b82a27879583eb9cb0079352', 
    '1Wh5uXYyFokFN1s5qBxNUwm2g+n46UwqzLXszoCSmZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)