INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f49ebdc8ba702d36365e4a27cce6342e8442ef0b977e6cad2e5d469329e0aab', 
    'Pf4RzaQ7wRiRVCKEKqNWYUpbrr7YuKtVVGLMQgX0uSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)