INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c582abb5d1c7612e71cc6b8219aa0f0823670294519bacf02145cc54e42f98b0', 
    'Xq3LgMB0S6TJVnfmhI/QgxhjlTZtgsdXHT8/FYl9YFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)