INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51debd1b44e04a1e2d9c467c3eb843006bfa561fc09316d50ddbbd45bbbf1f73', 
    'YGfx7sHwhLArIyJ0FmpMsglStzXv2lVWFHUoo+To+Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)