INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a88ae1019b56cd4281855e697401f202c5ebf73c04572aa5f19eee0902cb5c8c', 
    'PNtqPN+5VmlD9w6CTEzanp1uX8f4xIWYVsUYIkBJFgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)