INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '014518b50b0626f3160ed69f7c80b346c1d098ed515a6d38279c6d929713fb82', 
    'O68ffLPRNAKmufn2XAEh7VKaM9TpqX56l74k/d79CUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)