INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3feaad0f3689557c4120d82662fdc40fc0b119024b2fd684bc47b22877bbc7', 
    'dCdM/MOLXU79EJKCkWYw8aPj52dGDGd0TO+viEVtvxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)