INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b495d747256945758b23c1c90e3bca6199256fc951917726a11ea07a7d842ab1', 
    'b5JtGIDuT7lNtDPTOvBlnxU44DKFjWZzaUVlEK6+8S4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)