INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79db3b0fa367988bf9e1918a3a3644aba9605a285027fa562e42dd5a8f2ae698', 
    '69VAYaFRQid+gZBXtFug7uIojHzdLEvjrXEAE7vq8nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)