INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fc0ef107333a9822e38758d4b085e9c5e9037213854b27a48e802afb1921f20', 
    '7AM2+7qBTyGhE+4AqSsZcbayVw27Mwb7RYWJoVCOJGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)