INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8026b99493f8d03889182f910c7bb5c87ec550878c514a848a2978800aff7bcd', 
    'MSPFhGCVTjMohSZVyhtrlYiXvuRMzlkoAyqXe6lZ+Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)