INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77d4757d72394d6a87b7ac5dfdc3d7da3542cf0db38cae21e2270c525c087867', 
    'xOsrbFKesL8gOGptmYTCAEoWDgZ3tXYrvK1vwH1FuSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)