INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2242240367773fdcf7a348cdea7343e046f03e8897450f994015dcea0e6a7d6c', 
    'srdzsj2npXoHaT2oPs71y6j5hKz1KB10UiI5xu2MWK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)