INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '420c5312c7d13ddbc157ab96756d72ae8841fbd1560361d354d208659fc491cb', 
    '/hMnYeQaPRA37JVAwaJOrC8yCozHiaZN2r7Dsgmxyxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)