INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7419f7b569117ee4bbfa036dac81076b22234ade4551dfd9faeb3a2e763337f', 
    'QBJ2XyxZd/qFAyTfncJgI3RpAiVfGjsZrcttoAUA4/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)