INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd70678f7d7f84458797170eaf7ec3fb8a6f77592408385250ccb687274299459', 
    '8tCqLvmRTR85DVAaLC+8prJCUU3e3DK4ES3ChRTGYsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)