INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '637847895589dac4cf1b1cd24968a71a24bbf489ec8f69313de717c68b603afb', 
    'NilXj5s7x/emzSmDuusciLDS7TH1eBJwc9EHOHYe+tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)