INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2639904c29d76e89b3cfaea3996c0e1f81c4d274c19f58f175acec56fdd3cd3', 
    '0QSuHD3cjvYiVsI0XN8FsF6MkoXZpVxlNWHdqeXiD+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)