INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddcf3aa63a09bb6951a0bacf9938655546dffcf633b03756efae12d131e76c42', 
    'TeoYUpy3A7a4FEg+0s76ZRvgeCKNtsuDmF2iMLMz094=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)