INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9710765f080e8c1172378cd7d3fb49a7892697f5456cb059354e5b6a66a6cfe', 
    '0ZiIVOpQv7YDh97Vx/oC7iHD7PnmQ7DT0yAxMDRjUkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)