INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '160853081bc8a6bfe6385905497b336092645a1cc96bc456baf7003709a521aa', 
    '+1zOVBOggfSYEJzGr7lZTuCIAAx8yO8mF7i97S3RaL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)