INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40736b1bf14e12f0827047bd369ac1e15f2d63efb12cae54fa8d394e523fa0ac', 
    'Q34RHUVgL4E0LSsQtvr/oFN2X0PuepBK4nw9LofmupI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)