INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed791ac582467490a0bf8a29a27d15afc04bc966a15bb9fb7e76c8c0fea5470f', 
    'AirFRqmI8CD6SkokX1Bcq45Pl3vNVfgPpWHjg2qn//w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)