INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756cee479514a8f6c73d57d2510db1405da1cb129691562ceebd75cd2300bde6', 
    'PkBh3IteKiFT+U6kV7PqRrs4ht5gDGvWO9xgUAbrjxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)