INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d314f45e91b9f49c6de42ff653834087fe740f8a7dfafc2f072260a74fa741d', 
    'tqiYWSgLJ1cu+QDHBPHPQKxX8wRJcMVXSlGePU0FuQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)