INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73611d8fc573777f40edf457a72c2881eaf75bb6720c1ef8484198e50c3031da', 
    'V3rsDf7tRqGNthQHmUDm08/z7y6jDOPPB8qTzVaLpmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)