INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9488a4b766896b9644d4ad4fd5dd78620eef652b11b0bd9574b4c67560a2afd6', 
    'VbkIQBe6RxfCmQJ2WyJRHvMpuvMNoywUT6lsTXUyY5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)