INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1c46a23e2836fefbfd3675d1a32a31eacafe1b1b44eeda17fbb42d51a02ac44', 
    'FIytxuKMespYWIh5ApxM/J0E3RlcN2YZWi4ImRjJ8Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)