INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41f3372350f4c8b0d688d20979d535198919757060e8b32edd9450210f1fd5dc', 
    'kfUcebF71N5m8aeSl1q5frhqmg0iRI+hPoe8QKAwYBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)