INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de9e662da879bd48041d04a833750c035e2150592aa573e5d7bf88d9362e9444', 
    'GWM9dl2XfEuH9LormCG0UtROULcHgeLEKKiYrIfZTyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)