INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d1b5243bb82e92825b704ec3b809da6c0489ba8f994298603e59a7fb67d3d4', 
    'oiUdRgnz5QA9tzQGSvWPBvNbdBCuLIqf9rL0Ec4fZMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)