INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b376abb7ce4185019d1c0c2ac5c706e49c2dfc8d2b83e136c082539884ef47d5', 
    'Jb5BWLUbGe5PMVoBbIVltiWeXA9EDSiDyKJAdcHW4eU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)