INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbcb05c96896900b64e7033dc3df371246141f87d42e758d2f9639de8fc2056e', 
    'WRRK6uubhZkd8BU9OIawfEwvKxzEZ0P8TIpbFBmytU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)