INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8122c6c76eab88e893561caf6b172eba04bfb01f3238beefb6e787b073bb65', 
    'rMg1F3UWu/wNRSkiXxPjhlj9hPqgythbRJNtxOOrAfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)