INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79afd71756dde6e5f154364455f2556689b0dac01287a6e8a581f7246929a22', 
    'sT3EoTNqt7wiizP4eCoZ67fhBhruKx6Uh6rJOdPpKV4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)