INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c3ea9bacb730a50c8b140fbd3bf310131811668c182fba3745ae98ef291aff', 
    'ZzCtmalv71HLL+NyB3aqYE79HCl5ses6ukVyTUUY5Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)