INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc29ecd24a8e8c5513145aba865bcf0659459456becb626b588badd8574b7de', 
    'Tjbgx2/Yn8n4vRM/ceocxAryya7FiU1JbetvQdOpq4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)