INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52fc2b09c08be17034812460850e4774db600a4bc65ffa795d44e9c1d1bb350b', 
    'J9IdBlPPMpuy2q+1GEk82x/YP7zedr5fzTS3OajbyY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)