INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40647135dacbf93acc2de805df89d2f7223234a1f90adee4bf2c0d2463126d6f', 
    'j4VBRxBCt3ymA/vfr7d60fSpFA2be/c72ZFKaORDkVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)