INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18a4c88e840af46efd6d7ce188ddce4c8f691d496e3719a8e5d9d5197887c13', 
    'SHFb+lM7su2XOxONzDA1HNTjiFyNdGGeyiX+t1BTyIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)