INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '712a8ced48ed6a2557d1f96007ba9ebde8781f46411c80fa019d350c2c9de377', 
    'WWWpK0ZIXUYl569Efwh7v4TqJ/cKreTtWebjfH16cRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)