INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc2f309de9a466f2f6407d3b3aced5a489747ced175adfb6d8b62097350a265d', 
    '8/mFjw+vAJr2Vg0w/hM92/3gRmfgXcmuWFHbu9mGwl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)