INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a51f9024bb50548fda04c1379dda75f316a50714305134469ab4fb615a8255', 
    'B8RRpQAdfLeGPjy56407h+eFP8/lHr86uUc/0LynzjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )