INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '532946e0ad5f58c112bad9be9b3f06770c6ddf5c64a23e343b67840938543926', 
    'XhFBeStlBrmKyiMGgaUmBLVwBuFt+K4ApiRkwaSJcdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)