INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c889f5f7e202b491666c636eca0f7ee8aaa624fb133377497097e7f3b80fa21f', 
    '+91ebG2pnYbpmvuut7nEL2zwEpLxdc/TOW9A9bXKKQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)