INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f52113855a6d24d42b48140b77f2396d60a7b68209c22f737e89aca1544c13', 
    'v6s6Imx9+uptdhjXZRr2vnEvAjuR4gN8+/PzDCVdkVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)