INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d3442515b998f6992dba61ebb704cbfad02527794d809f2899a57ed991dd3f8', 
    'nspM1S+1lHkhkDxcC7U5cuJN94f6JvZoCHZY4fgsxNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)