INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04ce357c6b8f0c516cdc5a234b608c19eb3f68dd536ba7457553fd836983c08d', 
    'vvUvISAqwXrnxNfGcPtLYZXmOgv6NHc6xte00XQ+gOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)