INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a88f4d6653f97bece8e2d140fd45ccfaf9fbc69a59bb21f541e07aaf82e15b8', 
    'c8ohnyTxKxEFPYzP06YQu3baaleZ8h7WkwjDyh9E6+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)