INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb5e1226c61a6c2d168b05be6c0cffdca3dee767122d6c87fdbc71ca1abf9a6b', 
    'nOYWShdTWxuDWvZ4oY9hBNO/xz0jKuMEuc700a+i2KY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)