INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '747893f2355cdcfcf23e111eda9d7a4556f4eb69784ac344d79d93023a2b7fc9', 
    'Ln973uDBPTWjYFyuGaryMDQdcVBBldwau8iFbGtvm4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)