INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a642b572e5bf0c4a84d491b52882cd45c5a8b928b0016aae563a158b2e53644e', 
    'Oe+i+cJcXISzaXEQNdCDIozg91ra936GjjA6s8gqlQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)