INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca31a331f1ea916f2815e0cfe56ca906c6cd6740501239eb7dc50daac520b422', 
    '0t8eCzwoCDY4B9YbBmlKwUc8a1GLh43Ql6vSM6L9CFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)