INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28ae4a39ca085a3ed29c84dc35c8b72ad796ad7baf3913b52c14349bff20730', 
    'F/vTxKnO6jYvG6wXswf8u7Fg8F1ZF6GFL0EKecBSvAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)