INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6869973d2e4e5abb210d596203ffb88f10f33dcfcd10561d877358318c75d63b', 
    'BPRwkyxtNaGhka+/szZjYO8eiwA7aB6F5dCblA3pzok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)