INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '777afe15a124a0697bc0569420cc3fcae96b3092cd869b9197cc6010e65be49f', 
    'rUlnYVm2TNjBxUNKfLwzsjjocE0GZiAu7+Q6ZJExUCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)