INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e5f5b28ce381468fe52d78fa9ae9e78779b389552dc4b0ab6732aeaee51d2b', 
    'dnRXpGCujsnwtfN5jH30INTnO/vKFI+wPQw0YQcM7FU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)