INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e08d9d91ef1d864af3a66938b61d82e9e4bf387d9a716a37a8d35bd2d4a230d5', 
    'dWdFnQxNgNthjb3vLadA0J436E0+5ETR6yq4ECMHWHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)