INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d3f557e58099e2b10c3768aabcfa6e835602f15b78fb648a10af122c2d3013', 
    'SkuDkOA2dCfmNQFV+GmQmyxfVg1hbJ/k14C9H3kOIVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)