INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e9018128077299a8f77adaa04550e3e81cf3cb4d0faada6e9cf5e85366c708', 
    '2jo9Ya2yQ2OS6KKYBY9YPxspNrZN1siOscfUolPlStI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)