INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d49f69b0067b0d7c8294df45f7abfddb995140aad0e0cb5fa008b2c8974b28d', 
    '4Ikw0iCFvba36+zYAwCSEeuRXvJ1oSzWFkNvhRxK0O4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)