INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd86a7742ab71f78605b1ae1cb171e841a820e32eea5dae026361a234d572ce6d', 
    'pMu+v8NTgBAGxhaZFU/kcSpjm6OUZHrMuksVLe5wDjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)