INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a5083646a2aac467daaa8143f6d92f0ef46345ca9d2313357944ccafbaf4ad2', 
    'HYQb9rEy39ShLVHacufUkPnIYO3yKDuQUYuNSk9Hjx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)