INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f7f540dcc90df1c66dda38a409b16e8fc6cabd043002a4031d2687d4976e855', 
    'ReZ13zs8JmxPo1znqsbZUAU3lWpOTABtS9Cr1SwhF8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)