INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad94b4c907314a39717fef38595a684e0f6933eb37897adf02aa4fb8f1541936', 
    'ID/tvhNihPqQxAUiqsXrANi33MdwQKCJgNL7khdZFHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)