INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7523527c31c240ecd1b20874a7a12eba4b8d0efcf28724cd95ff4ff9b89feb', 
    'EgAvLkiryOszbUZQB8Qx0NeuSN8OIP1gcR5qZrkcpDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)