INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7844c7df7ce73b88acbfd3e46aafbf1ccaa9ed922b454c404966eacd28724b7b', 
    'WE79afNC5RyLSbOc7h16t/ur5O6uuV1bfLu/lx7eFNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)