INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a29b482752aa2682dfb2c2083765f6c18b0d90294064b866fb9dafde164a5758', 
    '/qXxZyTqiaxs8OFX293LP0flvzFiMxoDUnNKlWuQVWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)