INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6364c3508d0f4ae688a4bdd227fedce78509607de20a180a6318a2dde98a471', 
    '8Xeqbit7BEEFbCxW9VEweb25HxLiYwxz7FhJR2aYWLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)