INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '802ad769d79eb6c98eaff4217475f65c4424ff6c4f405bb4f196d155000ab900', 
    'f7EZYmKSWjOd7o91ThD00gx7PRWXcdtSMrHfG2krhBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)