INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16afd25c085edb5f50fa4235d61775c227238135689c766e7659ef76e6c763aa', 
    'NkMqDKszb5XK8Mcj7yl5DlqTVZokERhU+KQ1i02KVSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)