INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8533e9aaf89e30a8c6522075e6ab72a816a23fafd361e89eede596a36cea72b', 
    'Q7tFsqhw6qou5QaAa9uC/HPq56IIamorFqqHILtQ/xI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)