INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3139c63e60a5cfd39a7169f97e662c391a61bac35bd163ff95e77a5f25d97f6f', 
    'Rn6urMDLeZUo0c6WEXp3bJr67eOdllD875lJEhhPyhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)