INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34bcdf81bed4db410e0bb32c8d07c931f698e3afa8b461a888e8146c6e9e21d6', 
    'yCblxbA582tp23vNyisAd041nTVmbfMInU8GM+tapW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)