INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639c016600ee6b3c02a0a78a30c9e34b982fd57494cd9c0fe9edfb21fd156e51', 
    'OKlgu1YvPYM+47CGV9IrN/O3lsGW9qoLXA5P0EYlzuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)