INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '897d7ed7d63361077d733f56235646669d3dde14222479b8116f4b280139cb6e', 
    'TKN1fR7YESw7a2K8jLqz4C9HciJLsT51tPOj1Ikf1zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)