INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5fae4a259de1969d5276b9db2d89489f6418d17123726c4bf0fb9eabcbecdc', 
    'hnvcdHVDAeZyJMG97CALO5NpLxmJvpKCrsJKXR3k1ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)