INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16f6b9d6249d46bf2173b60596de600c938ec1ce3ab9a38aa260d9426d91d57a', 
    'awG2LBzNiKjYDDFpxhUd8hWwfkNxFVQb0FJJRIU7fhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)