INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ee1f043ea0635901221ef155a6326c1605a337014462ba9651acbfc1916058c', 
    'sNs7+E7BTJIBg9rASu5ySkB3QS5wP2anH5dYs1KGP08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)