INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e49f046c208534876227052ea75ea9f51120cf2834eae24e48a798547cbf149', 
    'pUbEAyRHi9u6w13HwlMNi9VNtekSlSSJWsSBlTzIR2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)