INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d18836313783743111032adfb6057fbb1aa5c59983243df5808cdfe53fb6c44', 
    '1VV+HkZX9MP56mQ7lkWxjljywbrWEt6oJAeklZu1Rag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)