INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '840ae94fdc4ff3b9e746d59848c40ecdb6ce86ec1a598e3867750ae43d4a32e1', 
    'DaIDeDJv0zlgfLQy+pMYJR7yqLcgaisL/PmGCOx29bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)