INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89be83dffcbf058519e7378668fcad5f79b34607cb8d133437e27eeca5aff57', 
    '/JQ0HxShYGpkbtN7xgEEH5zo7/9n3Iynz2gqWccQmmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)