INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69375a3adcd17b6f2a7c30e341fdd16562a886579ef733987eb04760bd31bc3d', 
    'S8s0jxi6aRARM0BSt0BxfXJzZnbxYvg2teABMs9FzTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)