INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '243901daee07926c3e30616619a7e671144a47f385479b7a4cc19bf75953c9b2', 
    'BYJNs6WR74eT+6IVbiKdaa6AAd3UVN8Q5drIMsXoWoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)