INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08b87f01a36fbdbdbf30019bc397e1dcfc2ef69f85d74e858235cfa23da63eb5', 
    'frmh3TognOOexG3g/YGoU3XdqtkkYlezCZHd5miUPv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)