INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72b710b7e32fe508f077b70f8516fad0fcc3058856e9d99a6db62a686a5e191f', 
    'MPSDVRbelzz/SeNMDW36rqEEvVtxDNQsvaEzjE5NJSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)