INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f5dee988e9a6f9d977c4abc7d00767d1ca6ef5e8e42b79d3038438d585c5479', 
    'KTFhLufkvOSdby/i8he7nnveVK6e9LiQ5vc7UiA1NRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)