INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e441eada9217694f8e28db663efc1b2604662b4bbf05ba4459b4aa89f3a9fb2', 
    'BKeoZaPcaE6jga7HMB59Qkf12IAcsjj9Wdt6i7SfXzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)