INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c52598ccf4293370f1a18182e78fd8005c957d4430d31cffe43fa7a91d1814f4', 
    'FPbV3DWq27vvXsevF5Ros77FTRosVkaFQBRUlArbLeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)