INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9503b0ee90f037cf41ddf365204baa41ca57a3a52d2ff87e0d822109b1f640', 
    '2Fu63/CKyFIDA3A34abJMZc4KrjZDNlqPWQfciS6RZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)