INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14cd92436be12df6ee1a694b91c86f631f85b5c231ce07d7609bbd26a6e66a27', 
    'zvWAp8VsNgsBLf8+opzx/GtzD33neYncE56En0RrRyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)