INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1d185fe7945754058310f39da4fb1c1d54875a0a7fee2d4b947dce29359593e', 
    'xl7ZrYWL898nhSAmhm+IJmqfGrn9L9hxexjAQU2Ab1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)