INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c16613f2bd276f4b1355e18ffe59ed02c605efaa94669a21f53dbe6c7f3083b2', 
    'dCkLeQR/Jf5jCShO5nP5EuSFJT6jqJeZEM/Zm/szsUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)