INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4acc012a325c776e891d25edb95b29612b34f04325d830a6ce8c8ca40d6031ef', 
    'EvtU+DklrLUKoK9fnG+nA5qBT3kFcy+zzUlMmB00ZQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)