INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7b47afac50b063bc977408261a94315f6683776f41f486d9fb1641c1c7a9546', 
    'm3OnPlF4thSKzwYRhFnR7gM9ePlRXMEfF/y7SNsuCEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)