INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ca33b0c3addc788d8f40e6fbbc5ef8651f7337e4c86590c1723b439ef267b2f', 
    'Hm4gT+LAKr7na7CtaBLKHlju1wTwBX7sObuoWhVGSHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)