INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '482c3f6b2afd4c0cfaaf7f566cb542eae5036259aadde10643a03101052b755e', 
    'L3qV2YSK+UkrZoZlEduZ0bj2LpLrcoWt5r4GnrqWWoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)