INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d4f20b71c3aa7508361522cc766ed4f17e736b1ffb15c6bd8e8daa897134a46', 
    'kMHkHHWsYfvUa09c9dldiBXwVZ0MOkUryYmSZzh8WZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)