INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6738f1f62ba78c233664cf76d1fb17faf9d74db8093db7dca9d637f92cfa3a', 
    'jpxrgvWIHNlQmxH2jUtWOuRO6lgGm7osxE/LyqMNo1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)