INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e66fb322fab8ea0b247668bb07eafb845a4c9c2ee9238103d3f3c1b7410449', 
    'Qrk7hmg3p4z61vAyPU1wIFCswBMDh3Ti0qCfwLUlauE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00156

Result

int(1)