INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6144491b946495f582d111128ecd4d5223dd01fc598762d3f8fbc7e6a1a1a2b', 
    'DhPRBNQ1lu4fm7wuDqU9DjzZXQaFXNLdb6iN3eFo1Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)