INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c861d9eaf67330a78732c69e2e618d4204bc898fb7bab95f38715eecd07b59b', 
    'fpwDdnoaQo18M8ygABqgVpLcC0iNys4wepKsY0J+RUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)