INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45aa6bd0258c15093db988b6651b604674242c8c50bbd2840c8eb259973592a0', 
    'UnKgIDAXB9YN+BM/GCUinXlFkTN9Ze6HOwQdzlpHUEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)