INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8faa9433cceabc5832e54a04f85f776a800ad5bc2feaa23a8c3538dd911e880', 
    '6J86D3OatAuh7LVmzt4AYZ9wY6b9P/DqmOhbI7J5yfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)