INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ba2abfeaf0570e22b6a561ef6b40cb7ff70f8a2665e03c5460d8f6555817fd', 
    'AVBtZuDoqmrFQe7KcR61keJ4KBF6KT339ilo4bIsJfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)