INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edd3159566f5fb859687e4a9dfe04d431c43771f704618e8b190df28b5f30018', 
    'fl39ePpeRpMloDDqXfWiLNEK/BtqqyDJtPolh6DCA/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)