INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c3f70cc39060f66cbfb9e3d45eac9ee10e8c78a0e40ab7b95db0a50b300702d', 
    'R2J9r2c9jdehvMo2TKrLGozdoKvqPLGt6KDzmqdkCto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)