INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e87e31f173d10ad3b39876ddaa8d07971f0d3fdda0b7c6b17db7280b4a2c2b40', 
    'WqhzJ419oISEwWAigrBroYB/dVdddT0vOQ3YaJKQS30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)