INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cc1603232f6516d47ffbf5a3a9c87a7f6a3e3abd6b896e8f888f584320ec823', 
    'Q+1rjiKHBS85D25Dz3jFIDK9d74UrfsvHSUKKMDfas8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)