INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76b22af34e4f0c93fad3399e222936e48e057fdba3828bc4bbdb2032703f802a', 
    'LnG9lYdZbeWBuf85sCSH4ktY4cYrutBU7TlA4WdPNRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)