INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef263c83f91f78f7d8e54db8a2dbe0f3c477ff6de403595be1edda0a0d67592f', 
    'GRb/O/h14msIZ4fqgojCAqEYWoaSfwVWYDF9yOAOmz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)