INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2b124dbf672f493d68a5de5babad888a04973124d885a475a19c85ce4de2ce2', 
    'L5iw0Z1mtVWABGrfLoyp8kzU9OQotlMAGqZB4+c6v2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)