INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '816c1a1c1a262f8f82bc1105dc2cc622eeec888de200a56386ea785db7b9983b', 
    '7aKYg3MSdy3cyFHzGaQ6APu3aDqrOTjYh7RC2rZ7Wp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)