INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b73e6214653b8520775a61e45d435dba7cf241703c65dc3d829da9c6bee8c73b', 
    'LuXKHDYRIqLAxhX3GwscxsrgRY7BjiBKabnnS4L1nOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)