INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bf1c841083c830ab2479db665fa3713c3d424f339f533079ab16455ef5924fe', 
    'A6uzbfe7w+RE9RapkNY0EqbYevIU4T/q0BcvRF8X9xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)