INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3314f28cb93800411726d3ba9e449124439369c1c62cd2aaa996e988704d771', 
    'J7tZM9UquEdrdhbUnlwd5XfsD6B8UMOe9dUooHyfzx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)