INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1ae979b35faa9ec5b2397323a4bfd8a22512b883cd7f8c2c6a1ce1f4bacaeb4', 
    'QH4hpZuy2IugXEh3Moan31lxNprbwvg/liSvnIymlKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)