INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f05cc9900e472749957b9c9f7392eeaa67b7b48e0457e38d5219801598efee', 
    'zwPCWbtnvgAmz9oezXlCxQlt7GVGr/dBaL7HAORyELY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)