INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f96afb9637d8b0a2a935b16aede472d6f6edae5231e7d2a86a436271b0ec28a', 
    'Il7j86I/OgdRvPRi2ej2RAaHsVsTv38v5htADsoi+Ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)