INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb91018c7b4a90f954014834bc44606f8872141177983b24b88e0df753d84e51', 
    'NjyKFbt0GQna7emesMtgy/4WyhY7UcwXLIhTnbAYKro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)