INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0bc31bf25e01735aeddcd96b87695db7b89249802168e098b371a84907e3a586', 
    'Eka4yisve66zuNRNj+f9jlM7BW6m87qv6zlDlMOlD5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)