INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d05f0915de30b30e9c195ec1d73f302471c6216971b74ab412b49a53191480d', 
    't6AETgQvFta+J/D6csfsZYNz0ORpuQbnmRTxaw5Aa2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)