INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31cfeb0444e5e9ff146a18cb24d476d58a64234e2e280f0963e12c4eaa2a74fe', 
    'a0tt3OSzDUP10p18Gfg1DtYrTYHzokMEWsQIkEy7Pn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)