INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '634051e9b9267e891a2a258f3feefe7b7495436c1cc9eeee67f3d8529bbc2646', 
    'kS9c/0DWbzlK5KoG75ArA0MLePjqPsXJqq9fctDve40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)