INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1561136cea7db86d87a685cf500cce6aa3b8c382b4c42299a6cd70bf9fd129b2', 
    'Kh0AlV3SMsk2X4GevT5OYqlML3LMHYm+hJBe69xC4ZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)