INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '893bffdecd65b02a7c24638ca85d2feea2e28940190997a92fe046c19d8d7153', 
    'xDSlmpxVfRPOq03+yvDMRwmo2wJ20QkVZvzZBigS55A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)