INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c424c030a67ebe8ac95ae82b488ebcf08d5957ca4e91d997cb21a05fdc6e726', 
    'QTTYz3Nngs6EiPJehMrVk7IyQsJ+D4KD8f4jI9Oxn4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)