INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '198e98b8397a28678a15bb94688e656f16c2e6fb0ffae86a4f6f68f41d66dd81', 
    'lTgywgc3Jr33a0yRIm8M4ZK8h0yPiiO/sKVfNfZ70Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)