INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea575f6dd7af185e36a7a4fd7721ae3ff71b7f9fcba74a845dc0c262755ad94a', 
    'I+B6NlmRzrJFRs34uzBzkAteceoQtNicxGIN//VXJto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)