INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1520d0b1364770162db36a8b99a5419b11994e8237e30f64f8fdfc4faac03527', 
    '864i7TBd7cckYqDxgl0f/BnAPDPe4DCFlF5f5h2a5Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)