INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55dec8724247f1de38995678d87be98c991b6d4903af4a63ea9497364bdb89c9', 
    'b62UAIT97KGOgbFuN2GtmqgFXzkNbcn6lubdXJmm/k4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)