INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc5cca4997ec097c29b316a4490b9364c2abb47e5505146ed1c8ea008f923e3', 
    '/7eqAU5WPSxAA6ehu1uccGdPoH4pO/ImM0waTQ8dAT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)