INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b55e85d8a6bdf472c77d3b49d944b34970917d6da3e67010f833456f2d3653b', 
    '/i3hkN0NdEbnIlfzHKxiUBDMv66gMkOKqqe5MsxVUPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)